Cellular Biology Part I. Cellular Biology Part I.

Cellular Biology Part I

RED SLIDE: These are notes that are very important and should be recorded in your science journal.
Copyright © 2010 Ryan P. Murphy

-Nice neat notes that are legible and use indentations when appropriate Example of indent Skip a line between topics Don’t skip pages Make visuals clear and well drawn. Please label. Nucleus DNA / Nucleoid Prokaryotic Pili Eukaryotic Flagella

Topics addressed in this Unit

Topics addressed in this Unit Part I

NGSS Standards MS Part I

NGSS Standards HS

Additional Standards Addressed

RED SLIDE: These are notes that are very important and should be recorded in your science journal.
BLACK SLIDE: Pay attention, follow directions, complete projects as described and answer required questions neatly. Copyright © 2010 Ryan P. Murphy

Keep an eye out for “The-Owl” and raise your hand as soon as you see him.
He will be hiding somewhere in the slideshow Copyright © 2010 Ryan P. Murphy

“Hoot, Hoot” “Good Luck!”
Keep an eye out for “The-Owl” and raise your hand as soon as you see him. He will be hiding somewhere in the slideshow “Hoot, Hoot” “Good Luck!” Copyright © 2010 Ryan P. Murphy

Activity! Observing Sewer Lice (Pediculus deficus)

Larger Cousin of (Pediculus humanus)

Sewer Lice Discovered in 2003 by Dr. Katie Matthews in a sewer system of Cleveland, Ohio. Largest of the dark colored louse. Is a food source for many animals. Can be found in fecal samples in the sewer. Has a very fleshy mesocarp. Decreases in size when dries up. Copyright © 2010 Ryan P. Murphy

Sewer Lice Discovered in 2003 by Dr. Katie Matthews in a sewer system of Cleveland, Ohio. Largest of the dark colored louse. Is a food source for many animals. Can be found in fecal samples in the sewer. Has a very fleshy mesocarp. Decreases in size when it dries up. Copyright © 2010 Ryan P. Murphy

Cells Available Sheet for Classwork.

Please observe and record all of the sewer lice behaviors for a few minutes from your desk.

Close up pictures of… Sewer Lice Sewer Water

The carbonation in the Ginger Ale creates bubbles that get caught in the wrinkles of the raisin. When enough bubbles are trapped the raisin rises to the surface, releases the bubbles, and then sinks to the bottom.

The carbonation in the Ginger Ale creates bubbles that get caught in the wrinkles of the raisin. When enough bubbles are trapped the raisin rises to the surface, releases the bubbles, and then sinks to the bottom. Not Living 

Area of Focus: What does it mean to be living?

What does it mean to be living?

Video! Introduction to the Characteristics of Life…Maybe.

Organism: Any living thing

Characteristics of living things
- Copyright © 2010 Ryan P. Murphy

Made of SPONCH ingredients.

CHNOPS also works Made of SPONCH ingredients.

CHNOPS / SPONCH (2:36) http://video.pbs.org/video/2342776136/

25 of the 92 naturally occurring elements are essential for life.
- Copyright © 2010 Ryan P. Murphy Copyright © 2010 Ryan P. Murphy

25 of the 92 naturally occurring elements are essential for life.
SPONCH elements are the most biologically important. Copyright © 2010 Ryan P. Murphy Copyright © 2010 Ryan P. Murphy

Organic Chemistry: The chemistry of carbon compounds.

C Organic Chemistry: The chemistry of carbon compounds.
Carbon is the duct tape of life. It holds everything together. C

Percentage of SPONCH elements in living things. S. Sulfur Trace
P. Phosphorus % O. Oxygen % N. Nitrogen % C. Carbon % H. Hydrogen % Other (Trace) % Sulfur, Sodium, Magnesium, Copper, Zinc, Selenium, Molybdenum, Fluorine, Chlorine, Iodine, Manganese, Cobalt, Iron Lithium, Strontium, Aluminum, Silicon, Lead, Vanadium, Arsenic, Bromine Copyright © 2010 Ryan P. Murphy

P. Phosphorus % O. Oxygen % N. Nitrogen % C. Carbon % H. Hydrogen % Other (Trace) % Other (Trace) % Sulfur, Sodium, Magnesium, Copper, Zinc, Selenium, Molybdenum, Fluorine, Chlorine, Iodine, Manganese, Cobalt, Iron Lithium, Strontium, Aluminum, Silicon, Lead, Vanadium, Arsenic, Bromine Copyright © 2010 Ryan P. Murphy

Activity! Please complete an animal graph of the data.
Percentages shown after instructions. Copyright © 2010 Ryan P. Murphy

Sketch an animal of your choice.

3% Nitrogen 10% Hydrogen 18.5% Carbon 65% Oxygen

Phosphorus 1% 3% Nitrogen 10% Hydrogen 18.5% Carbon 65% Oxygen

Animals Phosphorus 1% 3% Nitrogen 10% Hydrogen 18.5% Carbon 65% Oxygen

Nitrogen 1% 1% Phosphorus 10% Hydrogen 12% Carbon 77% Oxygen

Molecules of Life. Advanced (Optional)

Characteristics of living things
Made of SPONCH ingredients. - Copyright © 2010 Ryan P. Murphy

Plants have limited movement but they can move.

Whistle!

“You will be given one minute to calm down.”
Whistle! “You will be given one minute to calm down.”

Adjusts to Changes. Maintains steady body conditions.
Maintains homeostasis. Copyright © 2010 Ryan P. Murphy

Adjusts to Changes. Maintains steady body conditions.
called homeostasis. Copyright © 2010 Ryan P. Murphy

Grows and Develops. Grow-To increase in size.
Develop-To change in ability. Copyright © 2010 Ryan P. Murphy

Adapts to Change. Evolves / Inherits traits that promote survival.

Adapts to Change. Evolves / Inherits traits that promote survival.
Learn more about characteristics of life at… Copyright © 2010 Ryan P. Murphy

Which is not a characteristics of living things?
Moves Made of cells Does not use energy Maintains homeostasis with environment Grows and develops Reacts to a stimulus Reproduces by exchanging it’s own DNA It evolves over time Has a life span Copyright © 2010 Ryan P. Murphy

Which is not a characteristics of living things? Answer:
Moves Made of cells Does not use energy Maintains homeostasis with environment Grows and develops Reacts to a stimulus Reproduces by exchanging it’s own DNA It evolves over time Has a life span Copyright © 2010 Ryan P. Murphy

Which is not a characteristics of living things? Answer:
Moves Made of cells Uses energy Maintains homeostasis with environment Grows and develops Reacts to a stimulus Reproduces by exchanging it’s own DNA It evolves over time Has a life span Copyright © 2010 Ryan P. Murphy

Which is not a characteristics of living things?
Moves Made of cells Uses energy Maintains homeostasis with environment Grows and develops Reacts to a stimulus Reproduces by exchanging it’s own DNA Cannot evolve over time Has a life span Copyright © 2010 Ryan P. Murphy

Which is not a characteristics of living things? and the answer is…
Moves Made of cells Uses energy Maintains homeostasis with environment Grows and develops Reacts to a stimulus Reproduces by exchanging it’s own DNA Cannot evolve over time Has a life span Copyright © 2010 Ryan P. Murphy

Which is not a characteristics of living things? and the answer is…
Moves Made of cells Uses energy Maintains homeostasis with environment Grows and develops Reacts to a stimulus Reproduces by exchanging it’s own DNA Evolves over time Has a life span Copyright © 2010 Ryan P. Murphy

Do turtles spontaneously emerge from the sand as new life?

Answer. No, turtles lay eggs in the sand that hatch into baby turtles.

Spontaneous origin (abiogenesis): Life came from non-living materials.

On Origins Optional PowerPoint in activities folder.
This can also be run at the end of the unit. Copyright © 2010 Ryan P. Murphy

Francesco Redi – (1668) People believed flies spontaneously came from meat. Redi covered one flask, left one open to air Observed flies laying eggs on meat. Flies come from flies. Copyright © 2010 Ryan P. Murphy

Francesco Redi – (1668) People believed flies spontaneously came from meat. Redi covered one flask, left one open to air. Observed flies laying eggs on meat. Flies come from flies. Copyright © 2010 Ryan P. Murphy

Francesco Redi – (1668) People believed flies spontaneously came from meat. Redi covered one flask, left one open to air. Observed flies laying eggs on meat. Flies come from flies. Life comes from life. Copyright © 2010 Ryan P. Murphy

Francesco Redi – (1668) People believed flies spontaneously came from meat. Redi covered one flask, left one open to air. Observed flies laying eggs on meat. Flies come from flies. Life comes from life. This is very important. Why? Copyright © 2010 Ryan P. Murphy

Francesco Redi – (1668) People believed flies spontaneously came from meat. Redi covered one flask, left one open to air. Observed flies laying eggs on meat. Flies come from flies. Life comes from life. Control Group Copyright © 2010 Ryan P. Murphy

Francesco Redi – (1668) People believed flies spontaneously came from meat. Redi covered one flask, left one open to air. Observed flies laying eggs on meat. Flies come from flies. Life comes from life. ? Control Group Copyright © 2010 Ryan P. Murphy

Experimental Group Francesco Redi – (1668)
People believed flies spontaneously came from meat. Redi covered one flask, left one open to air. Observed flies laying eggs on meat. Flies come from flies. Life comes from life. Experimental Group Control Group Copyright © 2010 Ryan P. Murphy

Experimental Group Francesco Redi – (1668)
People believed flies spontaneously came from meat. Redi covered one flask, left one open to air. Observed flies laying eggs on meat. Flies come from flies. Life comes from life. Experimental Group Control Group Learn more about experiment at… Copyright © 2010 Ryan P. Murphy

Life only comes from pre-existing life
Life only comes from pre-existing life. Except of course for the first form of life. Science has disproven but also suggests abiogenesis. Copyright © 2010 Ryan P. Murphy

Pasteur' s experiments (1860' s) showed that micro-organisms are even carried in the air.
Both flasks boiled to sterilize Micro-organisms trapped in swan Open to air (broth spoils) and broth does not spoil. Copyright © 2010 Ryan P. Murphy

Pasteur' s experiments (1860' s) showed that micro-organisms are even carried in the air.
Both flasks boiled to sterilize Micro-organisms trapped in swan Open to air (broth spoils) and broth does not spoil. Video Link: (4:35) Copyright © 2010 Ryan P. Murphy

As a result (Pasteur) – Sterilization of tools – Helped save millions.

Energy: Supplied by the sun

Oxygen: To burn the food in cells. (Respiration)

Water: To keep things moving in and out of cells. (Universal Solvent)

Minerals- For proper chemical balance.

You can now complete this question on your bundled homework.

New Area of Focus: Cellular Biology

Activity! Please create the following in your journal. Animal Low
Plant Low Animal High Plant High Copyright © 2010 Ryan P. Murphy

Activity! Looking at plant cells. Procedure

Use you finger nails to separate one layer of onion from the bulb. Place thin layer on glass slide. Add one drop of water to onion layer. Gently place cover slip on top of drop. Copyright © 2010 Ryan P. Murphy

Use you finger nails to separate one layer of onion from the bulb. Place thin layer on glass slide. Add one drop of water to onion layer. Gently place cover slip on top of drop. Observe and make a sketch of what you see using a Petri dish to make a circle. Copyright © 2010 Ryan P. Murphy

A very dry how to make a wet mount slide video. (11 minutes)

Activity! Looking at animal cells. Procedure
Use a tooth pick to scratch along the inside of your cheek. Smear the tip of the toothpick on glass slide. Add one drop of water to the smear. Gently place cover slip on top of drop. Observe and make a sketch of what you see using a Petri dish to make a circle. Copyright © 2010 Ryan P. Murphy

Which is a cheek cell, and which is an onion cell
Which is a cheek cell, and which is an onion cell? What is the difference? Copyright © 2010 Ryan P. Murphy

Animal Cell Plant Cell (Cheek) (Onion)

Venn Diagram Opportunity?
Animal Plant Both have…

Questions? Plant Cell and Animal Cell
What are differences you noticed between a plant cell and an animal cell – Study these pictures and the next two slides. What are the similarities? Copyright © 2010 Ryan P. Murphy

Plant or animal cell?

Large CentralVacuole

Is this a plant or animal cell?

Is this a plant cell or animal cell?

Answer! Plant Cell. Plant cells have cell walls that perform a variety of functions.

Is this a plant or animal cell?

Is this a plant cell, or animal cell?

Is this a plant cell, or animal cell? Why?

Plant and animal cells both have…

Venn Diagram Animal Plant Both have…

Animal Plant Venn Diagram Both have… Smaller?
Irregular shape, No cell wall, No central vacuole, No chloroplasts More mitochondria Both have…

Irregular shape, No cell wall, No central vacuole, No chloroplasts More mitochondria Larger? Structured shape Cell Wall, Chloroplasts Large Vacuole Both have…

Irregular shape, No cell wall, No central vacuole, No chloroplasts More mitochondria Larger? Structured shape Cell Wall, Chloroplasts Large Vacuole Nucleus Cytoplasm Cell Membrane. Other similar organelles like mitochondria Both have…

Learn more differences / similarities at… Smaller? Irregular shape, No cell wall, No central vacuole, No chloroplasts More mitochondria Larger? Structured shape Cell Wall, Chloroplasts Large Vacuole Nucleus Cytoplasm Cell Membrane. Other similar organelles like mitochondria Both have…

Try and name some the cells in the next few pictures.

Sex Cells Egg Sperm

white blood cell red blood cell

Bone Cell

Animation of Skin Cells

Muscle Cells

Human Embryo at 8 Cells.

Bacteria (Bacilli)

Nerve Cell

The messages that are constantly traveling through your body are carried by the neuron or nerve cells.

Neuron: A specialized cell transmitting nerve impulses.
Electrical and chemical signaling. . Copyright © 2010 Ryan P. Murphy

Electrical signal: Changes + and – charges from one end of a neuron to another.

Cell Body Axon terminals Myelin sheaths Axon Dendrites

Fingers are dendrites

Fingers are dendrites Hand is cell body

Fingers are dendrites Hand is cell body Arm is axon

Activity! Simulation of a neuron / Saltatory conduction.
Whole class is one neuron (myelinated axons) Students stand at arms length from each other and form a winding line through classroom. Teacher says “go” to start, and first student gently slaps hand on person next to them. That person gently slaps the hand on the person next to them and so on down the axon. Last person in line should toss an object into the air representing the signal going to another neuron. Teacher will time you. Copyright © 2010 Ryan P. Murphy

Down line until last person

Activity! Neurotransmitter.
Each student is a neuron / nerve cell. Teacher passes out small object to each student that easily fits into hand. Students should stand in a line at arms length from each other. (Line can curve around room). Put object in left hand, have right hand open to accept object. When teacher says go, students at the beginning of the line place their object (Chemical signal) into the dendrites of the student next to them. That student then passes their object, and so on down the line. We will time how fast it takes us. Our nervous system can do it in less than seconds. Visual on next slide. Copyright © 2010 Ryan P. Murphy

There are three types of neurons.

Interneuron: Transmits impulses between other neurons
Interneuron: Transmits impulses between other neurons. (Brain and Spinal Column) Copyright © 2010 Ryan P. Murphy

Sensory neuron: Conducts impulses inwards to the brain or spinal cord.

Sensory neuron: Conducts impulses inwards to the brain or spinal cord.
touch odor taste sound vision Copyright © 2010 Ryan P. Murphy

Motor Neurons: Pathway along which impulses pass from the brain or spinal cord to a muscle or gland.

B A C Name the type of neuron based on the pictures below?

B A C Name the type of neuron based on the pictures below? Interneuron

B A C Which one directs signals inward toward the spinal column?
Interneuron Sensory Neuron B A C Motor Neuron Copyright © 2010 Ryan P. Murphy

B A C Which one transmits impulses from neurons to neurons?
Interneuron Sensory Neuron B A C Motor Neuron Copyright © 2010 Ryan P. Murphy

B A C Interneuron Sensory Neuron Motor Neuron
Which one is a Pathway along which impulses pass from the brain or spinal cord to a muscle or gland? Interneuron Sensory Neuron B A C Motor Neuron Copyright © 2010 Ryan P. Murphy

“Oh-no!” “My neurons are telling me we are trying it one more time.”

Receptors: Cells that receive messages from your surroundings.

Receptors: Cells that receive messages from your surroundings
Receptors: Cells that receive messages from your surroundings. Receptor Cell  Copyright © 2010 Ryan P. Murphy

Effectors: Cell that gets stimulated by a neuron (Muscle cell)

You can complete this question.

The Central Nervous System: Brain and Spinal Cord  Control center of the body.

Peripheral Nervous System: Network of nerves throughout body.
The Central Nervous System: Brain and Spinal Cord  Control center of the body. Peripheral Nervous System: Network of nerves throughout body. Copyright © 2010 Ryan P. Murphy

F orm F F

F orm F ollows F

F orm F ollows F unction

Form Follows Function: Parts of the cell are shaped to perform a particular job.

Rate this toothbrush on a scale of 1-10 for its ability to clean your teeth and gums. Why?
1 is the lowest, 10 is the highest.

The modern toothbrush has…

Cross action bristles

Cross action bristles Angled bristles

Cross action bristles Angled bristles Gum massagers

Cross action bristles Angled bristles Gum massagers Rubber grips

Cross action bristles Angled bristles Gum massagers Rubber grips Angled head

orm ollows unction F F F “Let’s practice once.” “I want to hear it!”

Activity! Find a structure in the room and describe how its form help it perform a job.
Stand by it and be ready to tell the class all about how its Form Follows Function. Copyright © 2010 Ryan P. Murphy

Cells are the structural and functional units of all living organisms.
Humans have some Trillion Multicellular (More than one cell) Some Protista have 1 - Unicellular Copyright © 2010 Ryan P. Murphy

Cells are the structural and functional units of all living organisms.
Humans have some Trillion Multi-cellular (More than one cell) Some Protista have 1 - Unicellular Copyright © 2010 Ryan P. Murphy

Activity! Visit a virtual cell to get an idea of what we will be studying.

Different cells include…
Absorbing Cells such as those in your intestines aid in digestion. Copyright © 2010 Ryan P. Murphy

Egg- female Other Cells in the human body include… Skin Cells
Sperm - Male

Egg- female Other Cells in the human body include… Nerve Cells
Skin Cells Sperm - Male Copyright © 2010 Ryan P. Murphy

Egg- female Other Cells in the human body include… Nerve Cells
Skin Cells Copyright © 2010 Ryan P. Murphy

Fat Cells Egg- female Other Cells in the human body include…
Nerve Cells Egg- female Skin Cells Sperm - Male Copyright © 2010 Ryan P. Murphy

Fat Cells Other Cells in the human body include… Nerve Cells Sex Cells
Skin Cells Copyright © 2010 Ryan P. Murphy

Fat Cells 100’s of more cell types Egg- female
Other Cells in the human body include… Fat Cells Nerve Cells Liver Cell 100’s of more cell types Sex Cells Egg- female Skin Cells Sperm - Male Copyright © 2010 Ryan P. Murphy

Many cells make a tissue.

Tissue: A group of similar cells that perform the same function.

Some common muscle tissue in the human body include…
Muscle Tissue: Can contract / shorten. Smooth Muscle Tissue Copyright © 2010 Ryan P. Murphy

Smooth Muscle Tissue Skeletal Muscle Cardiac Muscle
Some common muscle tissue in the human body include… Muscle Tissue: Can contract / shorten. Smooth Muscle Tissue Skeletal Muscle Cardiac Muscle Copyright © 2010 Ryan P. Murphy

Smooth Muscle Tissue Skeletal Muscle
Some common muscle tissue in the human body include… Muscle Tissue: Can contract / shorten. Smooth Muscle Tissue Skeletal Muscle Copyright © 2010 Ryan P. Murphy

Smooth Muscle Tissue Skeletal Muscle Cardiac Muscle
Some common muscle tissue in the human body include… Muscle Tissue: Can contract / shorten. Smooth Muscle Tissue Skeletal Muscle Cardiac Muscle Copyright © 2010 Ryan P. Murphy

Some common connective tissues in the human body include…
Bone Tissue Cartilage Copyright © 2010 Ryan P. Murphy

Bone Tissue Some common connective tissues in the human body include…

Some common connective tissues in the human body include…
Bone Tissue Cartilage Fibrous Connective Tissue Copyright © 2010 Ryan P. Murphy

Bone Tissue Adipose – Fat Tissue
Some common connective tissues in the human body include… Bone Tissue Adipose – Fat Tissue Fibrous Connective Tissue Copyright © 2010 Ryan P. Murphy

Bone Tissue Adipose – Fat Tissue Blood
Some common connective tissues in the human body include… Bone Tissue Adipose – Fat Tissue Fibrous Connective Tissue Blood Copyright © 2010 Ryan P. Murphy

Bone Tissue Adipose – Fat Tissue Cartilage Blood
Some common connective tissues in the human body include… Bone Tissue Adipose – Fat Tissue Cartilage Fibrous Connective Tissue Blood Copyright © 2010 Ryan P. Murphy

Some common nervous tissues in the human body include…

Some common epithelial tissues in the human body include…
Simple Stratified Copyright © 2010 Ryan P. Murphy

Video Link! (Optional) Specialized Cells

A group of tissue makes an organ.

Organ: A group of different tissues with a specific job.

Organ: A group of different tissues with a specific job

Organs Organ: A group of different tissues with a specific job

Organ: A group of different tissues with a specific job
Organelles Organs Copyright © 2010 Ryan P. Murphy

Area of Focus: Levels of Biological Organization.

This Unit Area of Focus: Levels of Biological Organization. Cell Atom
Molecule Cell Organelle This Unit Tissue Organism Organ System Organ Cell Copyright © 2010 Ryan P. Murphy

“I’m Jimmy Carter, 39th President”

“I am made of an enormous number of atoms” “Which come together to create molecules” “Which can organize to create cell organelles” “Many organelles can form a living cell.” Copyright © 2010 Ryan P. Murphy

“I am made of an enormous number of atoms” “Which come together to create molecules” “Which can organize to create cell organelles” “Many organelles can form a living cell.” “Many specialized cells form tissues.” Copyright © 2010 Ryan P. Murphy

“I am made of an enormous number of atoms” “Which come together to create molecules” “Which can organize to create cell organelles” “Many organelles can form a living cell.” “Many specialized cells form tissues.” “Specialized tissues can form organs.” Copyright © 2010 Ryan P. Murphy

“I am made of an enormous number of atoms” “Which come together to create molecules” “Which can organize to create cell organelles” “Many organelles can form a living cell.” “Many specialized cells form tissues.” “Specialized tissues can form organs.” “Many organs can form an organ system.” Copyright © 2010 Ryan P. Murphy

“I am made of an enormous number of atoms” “Which come together to create molecules” “Which can organize to create cell organelles” “Many organelles can form a living cell.” “Many specialized cells form tissues.” “Specialized tissues can form organs.” “Many organs can form an organ system.” “Many organ systems working together can form organisms.” Copyright © 2010 Ryan P. Murphy

“Thank you for your attention.”

“Thank you for your attention.”
Learn more at… Copyright © 2010 Ryan P. Murphy

Robert Hooke and early microscopes.
First drawing of cells. Copyright © 2010 Ryan P. Murphy

Why do you think Robert Hooke called them cells?

Why do you think Robert Hooke called them cells
Why do you think Robert Hooke called them cells? Named after monastery cells. Copyright © 2010 Ryan P. Murphy

Why do you think Robert Hooke called them cells
Why do you think Robert Hooke called them cells? Named after monastery cells. Learn more about Robert Hooke at… Copyright © 2010 Ryan P. Murphy

1600’s. Anton van Leeuwenhoek first described living cells as seen through a simple microscope.

Anton van Leeuwenhoek Investigated… Bacteria. Protists. Sperm Cells.
Blood Cells. Nematodes (roundworms) Copyright © 2010 Ryan P. Murphy

Blood Cells. Nematodes (roundworms) His research, which was widely circulated, opened up an entire world of microscopic life to the awareness of scientists. Learn more about Anton van Leeuwenhoek at… Copyright © 2010 Ryan P. Murphy

“What are you doing with my eggs?”
Activity! Putting an egg into vinegar to sit for 2 days. We will observe the eggs later in the week. Weigh the eggs before immersing them. “What are you doing with my eggs?” Copyright © 2010 Ryan P. Murphy

Translate the Latin “Omnis cellula e cellula”
The Cell Theory Translate the Latin “Omnis cellula e cellula” Copyright © 2010 Ryan P. Murphy

Rudolf Virchow “All cells come from pre-existing cells.”

Which is Robert Hooke (First Cells),

Which is Robert Hooke (First Cells), and which is Rudolf Virchow (Early cell theory)?

Robert Hooke First Cells

Robert Hooke Robert Hooke First Cells First Cells

“I just took that dumb wig off.”

Which is Robert Hooke (first cells), and which is Anton van Leeuwenhoek (first living cells)?

Robert Hooke Anton van Leeuwenhoek
First Cells - First living cells Copyright © 2010 Ryan P. Murphy

Rudolf Virchow Anton van (photograph) Leeuwenhoek

Schleiden and Schwann used the work of Virchow and improved the cell theory.

“Stop Schleiding with them Schwann!”

“Stop Schleiding with them Schwann!”
“Stop Schwanning with them Shleiden?” Copyright © 2010 Ryan P. Murphy

Which is Schleiden and Schwann?

Together we are Schleiden and..

Together we are Schleiden and… Schwann!

The cell is the basic unit of structure and function.

F F F The cell is the basic unit of structure and function.

F orm F F The cell is the basic unit of structure and function.

F orm F ollows F The cell is the basic unit of structure and function.

The cell is the basic unit of structure and function.
orm F ollows F unction Copyright © 2010 Ryan P. Murphy

Living things are made of cells.

Living things are made of cells.
Not made of Cells Copyright © 2010 Ryan P. Murphy

All cells come from pre-existing cells.

Cells contain genetic information.

All cells are similar in composition

Energy flow of life occurs in cells.

Homework question.

Which is Schleiden and which is Schwann?

A B C D Which one is the oldest? Name him and what did he find?

A B C D Letter C: Anton van Leeuwenhoek.
He looked at the first living cells. A B C D Copyright © 2010 Ryan P. Murphy

Which one came up with early cell theory
Which one came up with early cell theory. “All cells come from pre-existing cells” A B C D Copyright © 2010 Ryan P. Murphy

A B C D Rudolf Virchow “Omnis cellula e cellula”

A B C D Which ones came up with modern cell theory? Name them?

A B C D Theodore Schwann and Matthias Schleiden

A B C D E Who is the new guy? What did he find?

A B C D E Which one looked at living cells?

A B C D E Which one looked at living cells? Anton van Leeuwenhoek.

A B C D E Which one came up with early cell theory?

A B C D E Which one came up with early cell theory? Rudolf Virchow

A B C D E Which two came up with the modern cell theory?

Which is Schleiden and which is Schwann?

“This teacher needs to stop Schleidening with them!”

You can now complete this question.

Humans are very similar to all other eukaryotic organisms as our cellular composition is closely related. We are made of the same cells. Eukaryotic Cells Prokaryotic Cells Copyright © 2010 Ryan P. Murphy

Human Cell

Human Cell Frog Cell

Similar in composition.
Human Cell Frog Cell Similar in composition.

Human Cell

Human Cell Bacteria Cell

Eukaryotic – Nucleus and membrane bound organelles.

Eukaryotic – Nucleus and membrane bound organelles. Prokaryotic Cell – Nucleoid, DNA free floats in cytoplasm,

Visit iCell to the differences between Eukaryotic Cells and Prokaryotic Cells.

What are some of the similarities between Prokaryotic and Eukaryotic Cells?

Answer: They both have all of these.

What are some of the differences between Prokaryotic and Eukaryotic Cells?

No nuclear membrane

Genetic material is free in cytoplasm.

No membrane-bound organelles

Eukaryotic Cells. We have eukaryotic cells.

Nuclear membrane surrounding genetic material

F F F Nuclear membrane surrounding genetic material

F orm F F Nuclear membrane surrounding genetic material

F orm F ollows F Nuclear membrane surrounding genetic material

F orm F ollows F unction Nuclear membrane surrounding genetic material

Numerous membrane-bound organelles

Complex internal structure.

Appeared approximately 2.2 billion years ago.

You can now complete this question.

Learn more about the differences at…

Due Soon!

Activity! Building the Cell.
Owl

Activity: Each student will pick a cellular organelle and create a poster in the shape of that organelle. (Requirement sheet) Requirements on Poster. ● Name of the Organelle Copyright © 2010 Ryan P. Murphy

Activity: Each student will pick a cellular organelle and create a poster in the shape of that organelle. (Requirement sheet) Requirements on Poster. ● Name of the Organelle ● Shape (Structure Function ) Copyright © 2010 Ryan P. Murphy

Activity: Each student will pick a cellular organelle and create a poster in the shape of that organelle. (Requirement sheet) Requirements on Poster. ● Name of the Organelle ● Shape (Structure Function ) ● Function of the Organelle / Job Copyright © 2010 Ryan P. Murphy

Activity: Each student will pick a cellular organelle and create a poster in the shape of that organelle. (Requirement sheet) Requirements on Poster. ● Name of the Organelle ● Shape (Structure Function ) ● Function of the Organelle / Job ● How it performs this function Copyright © 2010 Ryan P. Murphy

Activity: Each student will pick a cellular organelle and create a poster in the shape of that organelle. (Requirement sheet) Requirements on Poster. ● Name of the Organelle ● Shape (Structure Function ) ● Function of the Organelle / Job ● How it performs this function ● Anything related to SPONCH elements Copyright © 2010 Ryan P. Murphy

Activity: Each student will pick a cellular organelle and create a poster in the shape of that organelle. (Requirement sheet) Requirements on Poster. ● Name of the Organelle ● Shape (Structure Function ) ● Function of the Organelle / Job ● How it performs this function ● Anything related to SPONCH elements ● Where it is located in the cell? Copyright © 2010 Ryan P. Murphy

Activity: Each student will pick a cellular organelle and create a poster in the shape of that organelle. (Requirement sheet) Requirements on Poster. ● Name of the Organelle ● Shape (Structure Function ) ● Function of the Organelle / Job ● How it performs this function ● Anything related to SPONCH elements ● Where it is located in the cell? ● Other cool things not mentioned. Copyright © 2010 Ryan P. Murphy

Mitochondria Example – Without text requirements. Put name on it. Name
Lots of informative text about the mitochondria will go around the organelle. Name Mitochondria Lots of cool text about the mitochondria will go around the organelle. Lots of informative text about the mitochondria will go around the organelle. Copyright © 2010 Ryan P. Murphy

Chloroplast Name Name

Activity! Creating a Cell City. Worksheet Provided.

F orm F F

F orm F ollows F

F orm F ollows F unction

Information can be gathered at…iCell

Activity! Cell City Can use Google Sketch Up Lots of Info and the name of the organelles needs to be added to the sketch using the text feature. Arrows will also be used which is part of the text feature to label the parts of the city.

Cell City Instructions

Starts today, we build the city as we go through the cellular organelles. Must have all of the cellular organelles covered and how they relate to our world. Text that describes the job of each organelle. Copyright © 2010 Ryan P. Murphy

Starts today, we build the city as we go through the cellular organelles. Must have all of the cellular organelles covered and how they relate to our world. Text that describes the job of each organelle. Presentation at the end. Copyright © 2010 Ryan P. Murphy

ulfur hosphorus

xygen ulfur hosphorus

xygen itrogen ulfur hosphorus

arbon xygen itrogen ulfur hosphorus

arbon xygen ydrogen itrogen ulfur hosphorus

Biologically Important
Elements arbon xygen ydrogen itrogen ulfur hosphorus

Egg Sperm

“Do you think they got us Schwann?“

“Do you think they got us Schwann?“
“I think they did Schleiden!”

“Schwann. ”Do you think they will remember us after this unit is over

“Schwann. ”Do you think they will remember us after this unit is over
“Not a chance Schleiden.” “Not a chance…”

The Wacky History of the Cell Theory

You should be close to this page on your unit assessment.

You can now neatly provide text in the white space next to the following pictures.
Color only the drawings.

Part I

Part II Part I

Part II Part I Part III

Sewer Lice

Sewer Lice Neatly write about the activity in the white space.

Sewer Lice Neatly write about the activity in the white space.
Made of cells. Moves. Responds to a stimulus. Uses Energy. Adjusts to Changes. Maintains steady body conditions. Maintains homeostasis. Reproduces. Grows and Develops. Grow-To increase in size. Develop-To change in ability. Adapts to Change. Evolves / Inherits traits that promote survival. Has a life span.

Sewer Lice SPONCH List some Info about SPONCH
Neatly write about the activity in the white space. SPONCH Made of cells. Moves. Responds to a stimulus. Uses Energy. Adjusts to Changes. Maintains steady body conditions. Maintains homeostasis. Reproduces. Grows and Develops. Grow-To increase in size. Develop-To change in ability. Adapts to Change. Evolves / Inherits traits that promote survival. Has a life span. List some Info about SPONCH

Sewer Lice SPONCH Eukaryotic List some Info about SPONCH
Neatly write about the activity in the white space. SPONCH Made of cells. Moves. Responds to a stimulus. Uses Energy. Adjusts to Changes. Maintains steady body conditions. Maintains homeostasis. Reproduces. Grows and Develops. Grow-To increase in size. Develop-To change in ability. Adapts to Change. Evolves / Inherits traits that promote survival. Has a life span. List some Info about SPONCH Eukaryotic

Sewer Lice SPONCH Eukaryotic Prokaryotic List some Info about SPONCH
Neatly write about the activity in the white space. SPONCH Made of cells. Moves. Responds to a stimulus. Uses Energy. Adjusts to Changes. Maintains steady body conditions. Maintains homeostasis. Reproduces. Grows and Develops. Grow-To increase in size. Develop-To change in ability. Adapts to Change. Evolves / Inherits traits that promote survival. Has a life span. List some Info about SPONCH Eukaryotic Prokaryotic

Neatly write about the activity in the white space. SPONCH Made of cells. Moves. Responds to a stimulus. Uses Energy. Adjusts to Changes. Maintains steady body conditions. Maintains homeostasis. Reproduces. Grows and Develops. Grow-To increase in size. Develop-To change in ability. Adapts to Change. Evolves / Inherits traits that promote survival. Has a life span. List some Info about SPONCH Eukaryotic Prokaryotic Francesco Redi – (1668) People believed flies spontaneously came from meat. Redi covered one flask, left one open to air. Observed flies laying eggs on meat. Flies come from flies. Life comes from life.

Neatly write about the activity in the white space. SPONCH Made of cells. Moves. Responds to a stimulus. Uses Energy. Adjusts to Changes. Maintains steady body conditions. Maintains homeostasis. Reproduces. Grows and Develops. Grow-To increase in size. Develop-To change in ability. Adapts to Change. Evolves / Inherits traits that promote survival. Has a life span. List some Info about SPONCH Eukaryotic Prokaryotic Francesco Redi – (1668) People believed flies spontaneously came from meat. Redi covered one flask, left one open to air. Observed flies laying eggs on meat. Flies come from flies. Life comes from life. Pasteur' s experiments (1860' s) showed that micro-organisms are even carried in the air.

Neatly write about the activity in the white space. SPONCH Made of cells. Moves. Responds to a stimulus. Uses Energy. Adjusts to Changes. Maintains steady body conditions. Maintains homeostasis. Reproduces. Grows and Develops. Grow-To increase in size. Develop-To change in ability. Adapts to Change. Evolves / Inherits traits that promote survival. Has a life span. List some Info about SPONCH Eukaryotic Prokaryotic Francesco Redi – (1668) People believed flies spontaneously came from meat. Redi covered one flask, left one open to air. Observed flies laying eggs on meat. Flies come from flies. Life comes from life. Pasteur' s experiments (1860' s) showed that micro-organisms are even carried in the air. Plant cells have cells walls, chloroplasts, large central vacuoles, animal cells do not.

Sewer Lice SPONCH Eukaryotic Prokaryotic F List some Info about SPONCH
Neatly write about the activity in the white space. SPONCH Made of cells. Moves. Responds to a stimulus. Uses Energy. Adjusts to Changes. Maintains steady body conditions. Maintains homeostasis. Reproduces. Grows and Develops. Grow-To increase in size. Develop-To change in ability. Adapts to Change. Evolves / Inherits traits that promote survival. Has a life span. List some Info about SPONCH Eukaryotic Prokaryotic Francesco Redi – (1668) People believed flies spontaneously came from meat. Redi covered one flask, left one open to air. Observed flies laying eggs on meat. Flies come from flies. Life comes from life. Pasteur' s experiments (1860' s) showed that micro-organisms are even carried in the air. F Plant cells have cells walls, chloroplasts, large central vacuoles, animal cells do not.

Sewer Lice SPONCH Eukaryotic Prokaryotic Form Follows Function
Neatly write about the activity in the white space. SPONCH Made of cells. Moves. Responds to a stimulus. Uses Energy. Adjusts to Changes. Maintains steady body conditions. Maintains homeostasis. Reproduces. Grows and Develops. Grow-To increase in size. Develop-To change in ability. Adapts to Change. Evolves / Inherits traits that promote survival. Has a life span. List some Info about SPONCH Eukaryotic Prokaryotic Francesco Redi – (1668) People believed flies spontaneously came from meat. Redi covered one flask, left one open to air. Observed flies laying eggs on meat. Flies come from flies. Life comes from life. Pasteur' s experiments (1860' s) showed that micro-organisms are even carried in the air. Form Plant cells have cells walls, chloroplasts, large central vacuoles, animal cells do not. Follows Function

Sewer Lice SPONCH Eukaryotic Prokaryotic F List some Info about SPONCH
Neatly write about the activity in the white space. SPONCH Made of cells. Moves. Responds to a stimulus. Uses Energy. Adjusts to Changes. Maintains steady body conditions. Maintains homeostasis. Reproduces. Grows and Develops. Grow-To increase in size. Develop-To change in ability. Adapts to Change. Evolves / Inherits traits that promote survival. Has a life span. List some Info about SPONCH Eukaryotic Prokaryotic Francesco Redi – (1668) People believed flies spontaneously came from meat. Redi covered one flask, left one open to air. Observed flies laying eggs on meat. Flies come from flies. Life comes from life. Pasteur' s experiments (1860' s) showed that micro-organisms are even carried in the air. F Plant cells have cells walls, chloroplasts, large central vacuoles, animal cells do not.

Sewer Lice SPONCH Eukaryotic Prokaryotic F Robert Hooke
Neatly write about the activity in the white space. SPONCH Made of cells. Moves. Responds to a stimulus. Uses Energy. Adjusts to Changes. Maintains steady body conditions. Maintains homeostasis. Reproduces. Grows and Develops. Grow-To increase in size. Develop-To change in ability. Adapts to Change. Evolves / Inherits traits that promote survival. Has a life span. List some Info about SPONCH Eukaryotic Prokaryotic Francesco Redi – (1668) People believed flies spontaneously came from meat. Redi covered one flask, left one open to air. Observed flies laying eggs on meat. Flies come from flies. Life comes from life. Pasteur' s experiments (1860' s) showed that micro-organisms are even carried in the air. F Robert Hooke Plant cells have cells walls, chloroplasts, large central vacuoles, animal cells do not.

Sewer Lice SPONCH Eukaryotic Prokaryotic F Robert Hooke Anton van
Neatly write about the activity in the white space. SPONCH Made of cells. Moves. Responds to a stimulus. Uses Energy. Adjusts to Changes. Maintains steady body conditions. Maintains homeostasis. Reproduces. Grows and Develops. Grow-To increase in size. Develop-To change in ability. Adapts to Change. Evolves / Inherits traits that promote survival. Has a life span. List some Info about SPONCH Eukaryotic Prokaryotic Francesco Redi – (1668) People believed flies spontaneously came from meat. Redi covered one flask, left one open to air. Observed flies laying eggs on meat. Flies come from flies. Life comes from life. Pasteur' s experiments (1860' s) showed that micro-organisms are even carried in the air. F Robert Hooke Plant cells have cells walls, chloroplasts, large central vacuoles, animal cells do not. Anton van Leeuwenhoek

Sewer Lice SPONCH Eukaryotic Prokaryotic F Robert Hooke Rudolf Virchow
Neatly write about the activity in the white space. SPONCH Made of cells. Moves. Responds to a stimulus. Uses Energy. Adjusts to Changes. Maintains steady body conditions. Maintains homeostasis. Reproduces. Grows and Develops. Grow-To increase in size. Develop-To change in ability. Adapts to Change. Evolves / Inherits traits that promote survival. Has a life span. List some Info about SPONCH Eukaryotic Prokaryotic Francesco Redi – (1668) People believed flies spontaneously came from meat. Redi covered one flask, left one open to air. Observed flies laying eggs on meat. Flies come from flies. Life comes from life. Pasteur' s experiments (1860' s) showed that micro-organisms are even carried in the air. F Robert Hooke Rudolf Virchow “All cells come from pre-existing cells.” Plant cells have cells walls, chloroplasts, large central vacuoles, animal cells do not. Anton van Leeuwenhoek

Sewer Lice SPONCH Eukaryotic Prokaryotic F Robert Hooke Rudolf Virchow
Neatly write about the activity in the white space. SPONCH Made of cells. Moves. Responds to a stimulus. Uses Energy. Adjusts to Changes. Maintains steady body conditions. Maintains homeostasis. Reproduces. Grows and Develops. Grow-To increase in size. Develop-To change in ability. Adapts to Change. Evolves / Inherits traits that promote survival. Has a life span. List some Info about SPONCH Eukaryotic Prokaryotic Francesco Redi – (1668) People believed flies spontaneously came from meat. Redi covered one flask, left one open to air. Observed flies laying eggs on meat. Flies come from flies. Life comes from life. Pasteur' s experiments (1860' s) showed that micro-organisms are even carried in the air. F Robert Hooke Rudolf Virchow “All cells come from pre-existing cells.” Plant cells have cells walls, chloroplasts, large central vacuoles, animal cells do not. ? ? Anton van Leeuwenhoek

Sewer Lice SPONCH Part II Eukaryotic Prokaryotic F Robert Hooke
Neatly write about the activity in the white space. SPONCH Part II Made of cells. Moves. Responds to a stimulus. Uses Energy. Adjusts to Changes. Maintains steady body conditions. Maintains homeostasis. Reproduces. Grows and Develops. Grow-To increase in size. Develop-To change in ability. Adapts to Change. Evolves / Inherits traits that promote survival. Has a life span. List some Info about SPONCH Eukaryotic Prokaryotic Francesco Redi – (1668) People believed flies spontaneously came from meat. Redi covered one flask, left one open to air. Observed flies laying eggs on meat. Flies come from flies. Life comes from life. Pasteur' s experiments (1860' s) showed that micro-organisms are even carried in the air. F Robert Hooke Rudolf Virchow “All cells come from pre-existing cells.” Plant cells have cells walls, chloroplasts, large central vacuoles, animal cells do not. ? ? Anton van Leeuwenhoek

Sewer Lice SPONCH Part II Eukaryotic Prokaryotic Part III F
Neatly write about the activity in the white space. SPONCH Part II Made of cells. Moves. Responds to a stimulus. Uses Energy. Adjusts to Changes. Maintains steady body conditions. Maintains homeostasis. Reproduces. Grows and Develops. Grow-To increase in size. Develop-To change in ability. Adapts to Change. Evolves / Inherits traits that promote survival. Has a life span. List some Info about SPONCH Eukaryotic Prokaryotic Francesco Redi – (1668) People believed flies spontaneously came from meat. Redi covered one flask, left one open to air. Observed flies laying eggs on meat. Flies come from flies. Life comes from life. Part III Pasteur' s experiments (1860' s) showed that micro-organisms are even carried in the air. F Robert Hooke Rudolf Virchow “All cells come from pre-existing cells.” Plant cells have cells walls, chloroplasts, large central vacuoles, animal cells do not. ? ? Anton van Leeuwenhoek

Introduction to Cells PowerPoint Review Game
Study

“AYE” Advance Your Exploration ELA and Literacy Opportunity Worksheet
Visit some of the many provided links or.. Articles can be found at (w/ membership to NABT and NSTA) Please visit at least one of the “learn more” educational links provided in this unit and complete this worksheet.

“AYE” Advance Your Exploration ELA and Literacy Opportunity Worksheet
Visit some of the many provided links or.. Articles can be found at (w/ membership to NABT and NSTA)

Cellular Biology Part I

Cellular Biology Part I. Cellular Biology Part I.

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Cellular Biology Part I. Cellular Biology Part I.

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