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Study of Study of Plants’ Parts Plants’ Parts Grade 4 Grade 4 Mr. Davis Mr. Davis

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Page 1: Study of Plants’ Parts Grade 4 Mr. Davis Parts The seeds The seeds The roots The roots The stems The stems The leaves The leaves The flowers The flowers

Study of Plants’ Study of Plants’ PartsPartsGrade 4Grade 4

Mr. DavisMr. Davis

Page 2: Study of Plants’ Parts Grade 4 Mr. Davis Parts The seeds The seeds The roots The roots The stems The stems The leaves The leaves The flowers The flowers

PartsParts The seedsThe seeds The rootsThe roots The stemsThe stems The leavesThe leaves The flowersThe flowers The fruitsThe fruits

Page 3: Study of Plants’ Parts Grade 4 Mr. Davis Parts The seeds The seeds The roots The roots The stems The stems The leaves The leaves The flowers The flowers

Seeds or BulbsSeeds or Bulbs Grows new plantsGrows new plants Part of flowering Part of flowering

plant that produces plant that produces new plantnew plant

Surrounded by a Surrounded by a hard hard seed coatseed coat

Page 4: Study of Plants’ Parts Grade 4 Mr. Davis Parts The seeds The seeds The roots The roots The stems The stems The leaves The leaves The flowers The flowers

RootsRoots Holds plant in Holds plant in

groundground Root hairs Root hairs - -

Collects water and Collects water and nutrients from soilnutrients from soil

Carries food to Carries food to stemstem

FibrousFibrous TaprootTaproot

Page 5: Study of Plants’ Parts Grade 4 Mr. Davis Parts The seeds The seeds The roots The roots The stems The stems The leaves The leaves The flowers The flowers

2 types of roots2 types of roots

TaprootTaproot Main root that has Main root that has

many smaller roots many smaller roots growing from it.growing from it.

FibrousFibrous Thin roots that spread Thin roots that spread

out in all directions out in all directions just below soil.just below soil.

Page 6: Study of Plants’ Parts Grade 4 Mr. Davis Parts The seeds The seeds The roots The roots The stems The stems The leaves The leaves The flowers The flowers

StemsStems Carry nutrients and waterCarry nutrients and water Support system for plant Support system for plant

bodybody Holds leaves & branches Holds leaves & branches

uprightupright

Page 7: Study of Plants’ Parts Grade 4 Mr. Davis Parts The seeds The seeds The roots The roots The stems The stems The leaves The leaves The flowers The flowers

LeavesLeaves Absorbs sunlight and

makes and stores food Photosynthesis

Chlorophyll – green part of the plant

Sunlight Carbon Dioxide Water

Page 8: Study of Plants’ Parts Grade 4 Mr. Davis Parts The seeds The seeds The roots The roots The stems The stems The leaves The leaves The flowers The flowers

FlowersFlowers Produce seedsProduce seeds ColorfulColorful Contain perfume Contain perfume

and nectar that and nectar that attracts attracts pollinators pollinators

Page 9: Study of Plants’ Parts Grade 4 Mr. Davis Parts The seeds The seeds The roots The roots The stems The stems The leaves The leaves The flowers The flowers

FruitsFruits Protects the Protects the

seedsseeds Could be eatenCould be eaten Spreads the Spreads the

seedsseeds

Page 10: Study of Plants’ Parts Grade 4 Mr. Davis Parts The seeds The seeds The roots The roots The stems The stems The leaves The leaves The flowers The flowers

PhotosynthesisPhotosynthesis

In In photosynthesisphotosynthesis carbon dioxide from the air carbon dioxide from the air and water from the soil react with the sun’s and water from the soil react with the sun’s energy to form food for the plantenergy to form food for the plant

A primary difference between plants and A primary difference between plants and animals is the plant’s ability to manufacture its animals is the plant’s ability to manufacture its own food. own food.

Page 11: Study of Plants’ Parts Grade 4 Mr. Davis Parts The seeds The seeds The roots The roots The stems The stems The leaves The leaves The flowers The flowers

ProcessProcess

1.1. Chlorophyll inside leaf Chlorophyll inside leaf takes sun, carbon takes sun, carbon dioxide, and water and dioxide, and water and turns it into sugarturns it into sugar

2.2. Plant uses sugar for Plant uses sugar for foodfood

3.3. Plant produces Oxygen Plant produces Oxygen during this processduring this process

Page 12: Study of Plants’ Parts Grade 4 Mr. Davis Parts The seeds The seeds The roots The roots The stems The stems The leaves The leaves The flowers The flowers

Respiration and TranspirationRespiration and Transpiration

RespirationRespiration

Plants (and animals) Plants (and animals) convert the sugars back convert the sugars back into energy for growth into energy for growth and to energize lifeand to energize life

TranspirationTranspiration

Water in the roots is Water in the roots is pulled through the plant pulled through the plant

Cooling – 80% of the Cooling – 80% of the cooling effect of a shade cooling effect of a shade tree is from the tree is from the evaporative cooling evaporative cooling effects of transpiration. effects of transpiration.

Page 13: Study of Plants’ Parts Grade 4 Mr. Davis Parts The seeds The seeds The roots The roots The stems The stems The leaves The leaves The flowers The flowers

Non flowering plantsNon flowering plants

Tendrils – Climbing Tendrils – Climbing plants use these to plants use these to hold themselves uphold themselves up

Spores – new plants Spores – new plants grow from thesegrow from these

Page 14: Study of Plants’ Parts Grade 4 Mr. Davis Parts The seeds The seeds The roots The roots The stems The stems The leaves The leaves The flowers The flowers

ActivitiesActivities

Job 1Job 1

1.1. Take set #1 bagTake set #1 bag

2.2. Match definitions with Match definitions with pictures.pictures.

3.3. Record answers on Record answers on worksheet in packet.worksheet in packet.

4.4. Repeat #’s 1-3 with set Repeat #’s 1-3 with set #2 cards#2 cards

Job 2Job 2 Label Parts of plants in Label Parts of plants in

packetpacket Complete crossword Complete crossword

puzzle in packetpuzzle in packet

Plant Parts job worksheets click here

Page 15: Study of Plants’ Parts Grade 4 Mr. Davis Parts The seeds The seeds The roots The roots The stems The stems The leaves The leaves The flowers The flowers

Where are seeds formed?Where are seeds formed? In the flower Inside the ovary Outside the seed coat

Page 16: Study of Plants’ Parts Grade 4 Mr. Davis Parts The seeds The seeds The roots The roots The stems The stems The leaves The leaves The flowers The flowers

OOPS!OOPS!

Try again

Page 17: Study of Plants’ Parts Grade 4 Mr. Davis Parts The seeds The seeds The roots The roots The stems The stems The leaves The leaves The flowers The flowers

Correct!Correct!

Page 18: Study of Plants’ Parts Grade 4 Mr. Davis Parts The seeds The seeds The roots The roots The stems The stems The leaves The leaves The flowers The flowers

What do flowers What do flowers produce?produce?

Seeds Pollen All the above

Page 19: Study of Plants’ Parts Grade 4 Mr. Davis Parts The seeds The seeds The roots The roots The stems The stems The leaves The leaves The flowers The flowers

OOPS!OOPS!

Try again

Page 20: Study of Plants’ Parts Grade 4 Mr. Davis Parts The seeds The seeds The roots The roots The stems The stems The leaves The leaves The flowers The flowers

Correct!Correct!

Page 21: Study of Plants’ Parts Grade 4 Mr. Davis Parts The seeds The seeds The roots The roots The stems The stems The leaves The leaves The flowers The flowers

What do fruits protect?What do fruits protect? Flowers Seeds Stems

Page 22: Study of Plants’ Parts Grade 4 Mr. Davis Parts The seeds The seeds The roots The roots The stems The stems The leaves The leaves The flowers The flowers

OOPS!OOPS!

Try again

Page 23: Study of Plants’ Parts Grade 4 Mr. Davis Parts The seeds The seeds The roots The roots The stems The stems The leaves The leaves The flowers The flowers

Correct!Correct!

Page 24: Study of Plants’ Parts Grade 4 Mr. Davis Parts The seeds The seeds The roots The roots The stems The stems The leaves The leaves The flowers The flowers

What do roots store?What do roots store? Leaves Soil and water FoodFood

Page 25: Study of Plants’ Parts Grade 4 Mr. Davis Parts The seeds The seeds The roots The roots The stems The stems The leaves The leaves The flowers The flowers

OOPS!OOPS!

Try again

Page 26: Study of Plants’ Parts Grade 4 Mr. Davis Parts The seeds The seeds The roots The roots The stems The stems The leaves The leaves The flowers The flowers

Correct!Correct!

Page 27: Study of Plants’ Parts Grade 4 Mr. Davis Parts The seeds The seeds The roots The roots The stems The stems The leaves The leaves The flowers The flowers

What do stems carry?What do stems carry? Nutrients and waterNutrients and water Plant growthPlant growth Flowers and leavesFlowers and leaves

Page 28: Study of Plants’ Parts Grade 4 Mr. Davis Parts The seeds The seeds The roots The roots The stems The stems The leaves The leaves The flowers The flowers

OOPS!OOPS!

Try again

Page 29: Study of Plants’ Parts Grade 4 Mr. Davis Parts The seeds The seeds The roots The roots The stems The stems The leaves The leaves The flowers The flowers

Correct!Correct!

Page 30: Study of Plants’ Parts Grade 4 Mr. Davis Parts The seeds The seeds The roots The roots The stems The stems The leaves The leaves The flowers The flowers

Leaves are in charge of Leaves are in charge of photosynthesis.photosynthesis.

TrueTrue FalseFalse

Page 31: Study of Plants’ Parts Grade 4 Mr. Davis Parts The seeds The seeds The roots The roots The stems The stems The leaves The leaves The flowers The flowers

OOPS!OOPS!

Try again

Page 32: Study of Plants’ Parts Grade 4 Mr. Davis Parts The seeds The seeds The roots The roots The stems The stems The leaves The leaves The flowers The flowers

Correct!Correct!

Page 33: Study of Plants’ Parts Grade 4 Mr. Davis Parts The seeds The seeds The roots The roots The stems The stems The leaves The leaves The flowers The flowers

For more informationFor more information

http://www.quia.com/pages/sol1.html#science


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