Amoeba Stentor Paramecium Euglena Volvox Each picture has a link to a video
JQ: What does it mean to be independent? Are you independent? Explain.
Humans are made up of trillion's of cells that have special jobs in order to work together. This way they have a better chance of surviving. Our cells can’t survive independently
What is a cell? The basic unit of structure and function for all living things!
A theory is a well tested hypothesis that has not been proven incorrect to date. What is a theory?
1.All living things are made from one or more cells. 2.Cells are the basic unit of structure and function in living things. (Smallest form of life!) 3.New cells come from existing cells. What is cell theory? Theodore Schwann Matthias Schleiden
1.Prokaryotic Cell – cells that lack a membrane bound nucleus. Example: Bacteria and archaea What types of cells exist? 2. Eukaryotic Cell – a cell that contains a membrane bound nucleus & many specialized structures called organelles.
“Tiny organs” - specialized structures found within a cell. What are organelles?
Single Celled – 1 cell (ex. Ameoba, Paramecium) Multicellular –many specialized cells working together (plants and animals) Types of Eukaryotic cells
Go to macromolecules PPT Link to Power point You are what you eat…literally Your cells are made of four main types of large molecules: Carbohydrates, Lipids, Proteins, and Nucleic Acids. They can only do their job if they have the right amount of each of these.
“Several Species of Small Fury Creatures in a Cave Grooving” Activity 1.Retrieve your bacteria samples.Retrieve your bacteria samples. 2.Make observations in journal booklets.Make observations in journal booklets. 3.Bring bacteria cultures up front and place on red tray for disposal.Bring bacteria cultures up front and place on red tray for disposal. 4.Wash your hands and dry them off. Return to seat.Wash your hands and dry them off. Return to seat.
1.What shouldWhat should the label on the X-axis be? 0 Growth of Bacteria Over 24 Hours Time (hrs) Growth Rate 2. What should the label on the Y-axis be? 3. What should the curve of the graph look like? 0 6121824 0
1.What shouldWhat should the title of this graph be? 0 Bacterial Growth as Temperature Increases Temperature (F) Population (thousands) 2.What should the curve of the graph look like?What should the curve of the graph look like? 3. Why does the graph plummet? 20 406080100 0 4 8 12 16
1.Explain the curves of this graphExplain the curves of this graph 0 Growth of Bacteria Small & Large Petri Dishes Population 0 6121824 0
JQ: When scientists first attempted to make an avatar they were unsuccessful. After further inspection they realized that a virus snuck past its immune system and into its cells. Once in the cell it took over and destroyed the cells. Scientists think that the avatar’s cells were missing an organelle. Which organelle was most likely missing from the avatar’s cells?
Plant Cell A._____________________________ B. ____________________________ C. _____________________________ D. _____________________________ E. _____________________________ F. _____________________________ G. _____________________________ H. _____________________________ I. ____________________________ J. _____________________________ K. _____________________________ L. _____________________________ M. _____________________________ N. _____________________________
Animal Cell A._______________ B. ______________ C. _______________ D. _______________ E. _______________ F. _______________ G. _______________
NO Journal Question Today! Take some time to review for your test! You will need a pencil.
You’ve learn about how organisms interact on this planet, and the damage that humans are causing to the balance of life. We’ve even discussed some solutions to the problem. You’ve also learned about how organisms are put together, from cells to organ systems.
With something so small how is it possible to pull it out and look at it? Extraction Lab Practicing your extraction technique
How come you don’t start to become a strawberry when you eat strawberry DNA?
“Avatar Armor” Lab 1.Pre-read labPre-read lab 2.Get lab coats and equipment.Get lab coats and equipment. 3.Measure out material and make armor.Measure out material and make armor. 4.Play with armor, record observations & answer questions.Play with armor, record observations & answer questions. 5.Clean-up and return to seats.Clean-up and return to seats.