1. Plants

3. What are some of the ways organisms depend on plants?

5. What are some of the ways organisms depend on plants?
Food

7. What are some of the ways organisms depend on plants?
Food
Shelter

9. What are some of the ways organisms depend on plants?
Food
Shelter
Protection

11. What are some of the ways organisms depend on plants?
Food
Shelter
Protection
Oxygen

12. Think about your day. Turn to a neighbor and discuss specific ways you depend on plants.

13. Is this a plant?

14. Is this a plant?

15. Is this a plant?

16. Is this a plant?

17. All plants… Eukaryotic & multicellular
Are producers – an organism that makes its own food by using an outside energy source (the sun)
Have cell walls (organelle only in plants)
Have chloroplasts (organelle only in plants)

18. What is a cell wall? Provides support and protection
Make of cellulose and lignin
Animals have skeletons to hold them up, plants do not. No matter how tall a plant gets, the cell wall help them hold their shape. Like taking a water balloon and putting it in a cardboard box.

19. What is a chloroplast?
Organelle that converts light energy to chemical energy through a process called photosynthesis (we’ll talk about that later)

20. How can plants be classified?
Lets create a classification map (tree map)
Have students create a classification map in their notes as discuss various types of plants.

21. plants

22. plants Non-vascular vascular
Contains specialized tubes that transport water & nutrients
Does not contain vascular tissue

23. plants non-vascular vascular Seedless
Contains specialized tubes that transport water & nutrients
Does not contain vascular tissue
Seedless
Reproduces by spores (needs water)
No flowers
No roots (have rhizoids)
No cuticle
Small in size
Examples: liverworts, mosses, hornworts, bryophytes

24. Non-vascular Seedless Plants
Rhizoids helps to anchor plant
Gets water and nutrients by osmosis and diffusion

25. Liverworts

26. Hornworts

27. Mosses

28. Bryophytes

29. plants vascular non-vascular Seedless Seed Seedless
Contains specialized tubes that transport water & nutrients
Does not contain vascular tissue
Seedless
Seed
Seedless
Reproduces by spores (needs water)
No flowers
No roots (have rhizoids)
No cuticle
Small in size
Examples: liverworts, mosses, hornworts, bryophytes
Larger than nonvascular seedless plants
Examples include: ferns, clubmoss and horsetails

30. Vascular Seedless Plants
Contain vascular tissue in root, stem and leaves.
Tube structures transport water and nutrients.
Examples include Tree ferns, club moss and horsetail.

31. Club Moss
ferns

33. plants non-vascular vascular Seedless Seed Seedless Angiosperms
Does not contain vascular tissue
Contains specialized tubes that transport water & nutrients
Seedless
Reproduces by spores (needs water)
No flowers
No roots (have rhizoids)
No cuticle
Small in size
Examples: liverworts, mosses, hornworts, bryophytes
Seed
Seedless
Larger than nonvascular seedless plants
Examples include: ferns, clubmoss and horsetails
Angiosperms
Gymnosperms
Cone-baring seeds
Example – pine, cedar, spruce

34. Gymnosperm Plants
Pine Tree
Cedar Tree
Spruce Tree

35. Gymnosperms Seeds produced in a cone
Group includes oldest plant and tallest plant.
Bristlecone Pine - Know to live for over 5,000 years.
Coast Redwood - Forest trees grow over 379 feet tall

36. plants non-vascular vascular Seedless Seed Seedless Angiosperms
Does not contain vascular tissue
Contains specialized tubes that transport water & nutrients
Seedless
Reproduces by spores (needs water)
No flowers
No roots (have rhizoids)
No cuticle
Small in size
Examples: liverworts, mosses, hornworts, bryophytes
Seed
Seedless
Larger than nonvascular seedless plants
Examples include: ferns, club moss and horsetails
Angiosperms
Gymnosperms
Cone-baring seeds
Example – pine, cedar, spruce
Flowering seeds
260,000 types
Many foods and other items
Seeds as part of a fruit
Fruit grows from flowers

37. Apple Tree Sunflower
Lady Slipper Orchid
Pumpkins

38. Angiosperms Grow in a variety of habitats
Most food eaten by humans comes from angiosperms or animals that eat angiosperms.
Other items such as clothing, medicine, building materials.
Flowering plants

39. Types of Angiosperms Monocots Dicots
Narrow leaves with parallel veins.
Leaves with branched veins
Flowers with parts in multiples of threes
Flowers with parts in multiples of four or five
Stems – vascular tissue in bundles scattered throughout the stem
Stems – vascular tissue in bundles in rings
Seeds – one cotyledon
Seeds – two cotyledons

40. Parts of a plant

41. Parts of a plant
flower
leaf
stem
roots

42. Parts of a plant Leaf flower major site of photosynthesis
Captures light energy and converts to chemical energy to provide food.
stem
roots

43. Parts of a plant Stem flower leaf Connects the roots to the leaves
Supports branches and leaves
Transports (moves) water, minerals and food.
roots

44. Parts of a plant Roots flower leaf stem Vital Anchors
Keeps plant upright
Absorbs water
Stores food (sugar) – ex: radishes, carrots, potatoes, etc.
Absorbs minerals from the soil

45. Parts of a plant Flower Attract insects to help the plant reproduce.
Part of the plant that has the reproductive organs
leaf
stem
roots

46. Parts of a plant Cuticle leaf
Waxy protective layer on leaves, stem and flowers
Provides protection from insects
Slows evaporation of water
stem
roots

47. Parts of a flower

48. Anther
Produces and carries pollen
Stamen
Male part of flower, produces pollen
Filament
Fine hair like stalk the anther sits on
Petal
Colorful part that attracts pollinators
Parts of a Flower
Stigma
Sticky bulb that receives the pollen grains
Sepal
Protects the flower before it opens
Style
Long stalk that the stigma sits on
Pistil
The female part of the plant
Ovary
Has seeds inside
Ovule
The part of the ovary that becomes the seed

49. Video – “Life” by BBC Take notes during the video.
We will be stopping and answering some questions in your INB

50. What are mangroves?
Mangroves are various kinds of trees and shrubs that grow in saltwater habitats in the tropics and subtropics.

51. Location of Mangroves around the world

52. Mangroves

53. Activity Cut out Mangrove article and paste on right side of notebook
Number paragraphs
Circle at least 2 vocabulary words per paragraph (pick one color)
Read article, underline any important information (another color - no more than 5 words per underline)

54. Create a “1 – Pager”
On the left side of the INB (use different color for each)
Make a boarder with all the vocabulary words you circled in the article
In the top ¼ of the page - create a title
Next ¼ draw a picture to represent what you read
Pick most important vocabulary words and make a mini boarder around your picture.
Choose the most important quote from the words that your underlined and rewrite it in the next ¼
In the last ¼ of the page, create 1 (or more) higher order thinking question based on the reading…and….
Answer the HOT question

55. Share…. Take 3 sticky notes and write your name on them.
Visit 3 other notebooks and look at their 1-pager
Leave your sticky notes on the pages you view

56. Photosynthesis
A series of chemical reactions that convert light energy, water and carbon dioxide into the food-energy molecule glucose and give off oxygen.
Occurs in the chloroplasts
Chloroplasts contain the pigment chlorophyll, a chemical that absorbs and reflects light.
Leaves appear green because the chlorophyll reflects green light and absorbs all the other colors of light.

57. Photosynthesis 6CO₂ + 6H₂O C₆H₁₂O₆ + 6O₂ Light energy Chlorophyll
C=Carbon
O=oxygen
H=hydrogen
CO₂ = carbon dioxide
H₂O = water
CH₂O = sugar/glucose

58. Cellular Respiration
All organisms require energy (usable power) to survive.
Energy is in the chemical bonds in food molecules.
Cellular respiration is a series of chemical reactions that convert the energy in food molecules into a useable form of energy called ATP.

59. Cellular Respiration ATP= (adenosine triphosphate)
ATP is the energy used for all cellular processes (everything the every cell does)
Example: muscle contraction uses 2 million ATP molecules per second. Without ATP we would die.

60. Cellular Respiration
Cellular Respiration takes place in the mitochondrion of the cells in ALL living things.
  C₆H₁₂O₆ + 6O₂ CO₂ + 6H₂O + ATP
(glucose) (energy)

61. Model of Photosynthesis and Respiration
Cut and glue picture on right side under notes.
Draw arrows on picture to match website address image for the direction of CO2, H2O and O2.
Color carbon dioxide circles orange, oxygen red circles and water blue circles (on picture and legend)