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Grade 3,
Science
Std 7: Describe the life cycle of plants, including seed, seed
germination, growth, and reproduction.
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Describing the role
of plants in a food chain
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Identifying plant
and animal cells
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Describing how
plants occupy space and use light, nutrients, water, and air
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Classifying plants
according to their features
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Examples:
evergreen or deciduous, flowering or non-flowering
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Identifying helpful
and harmful effects of plants
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Examples:
helpful—provide food, control erosion;
harmful—cause allergic reactions, produce poisons
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Identifying how
bees pollinate flowers
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Identifying
photosynthesis as the method used by plants to produce food
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| Lesson Plans:
All about plants
Students will identify and describe the parts of a flowering plant,
differentiate between types of plants, describe the needs of plants
and define the term photosynthesis.
Plant and Animal Cells
Students will create a model of each to compare and contrast.
Structure Of A Plant
Student will
use scientific methods to perform simple experiments.
Investigating the Structure of the Flower
The
student will learn the basic anatomy of a flower by creating a
model.
Project
Linnaeus
The helpful and harmful effects of plants are addressed
in this West Virginia thematic unit.
Bulbs and Seeds
Explores the
different needs that seeds and bulbs have in order to grow.
Sunflowers
Student will learn how a plant grows, what it takes, and how long it
takes.
From Seed to Plant
A science
unit on plants with many different activities.
Earthwise Choices
for a Healthy Planet
Nine lessons (in PDF format) cover topics
relating to soil, composting, worm composting, reuse, recycling, plants,
bugs, and birds.
Bark Casts
When students look at a tree they often see only the leaves. This
activity will give them the opportunity to make careful observations
of the bark as well as learn to use bark to classify and identify
trees.
Photosynthesis and Transpiration
Students will observe the effect of light on plants, illustrate the
exchange of gases between the atmosphere and the plant, understand how
green plants use the sun's energy to produce food through
photosynthesis, and see that plants are part of many natural cycles.
Salad Party
This is a great activity to help students realize how important plants
are in our diets and in our world. It improves classifying skills,
increases knowledge of plant parts, provides a cooperative learning
experience, and takes the place of an "all sugar treats" party. It
also involves home and parents in our studies.
Drawing My Own Flower Structure
Students will learn the parts of a flower and will learn about
symmetrics, visual placements, and using guidelines.
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Resources:
The Great Plant Escape Six
mysteries will give students experience with plant parts, basic needs of
plants, life cycles of plants, and environmental conditions needed for
growth.
Animal Attraction Match the pollinator with its clue before you
run out of nectar.
Chain Reaction Students will understand the role of plants in the
food chain.
Plant-parts
Match the labels to the parts of the plant
What
is a Flower?
Labels and defines the parts of a plant
Science Online A must see! Great site for links to
Blueprint
Skills,
Lesson Plans,
Topical Sites,
Interactive
Websites for Students and
Worksheets
Science Clips You will find an alphabetical list of science
interactive movie clips.
Suggestions for English Language Learners (ELLs):
(E/B=Entering/Beginning, D=Developing, E=Expanding)
(E/B): Respond by pointing.
(E/B): Match visuals.
(E/B): Order visuals in a life cycle sequence.
(E/B): Illustrate the life cycle of a plant such as a
dandelion.
(E/B): Students will diagram a food chain; (D): ...and
will then pick an animal and explain its role in a food chain;
(E): ...and will explain two consequences of a disruption in the
food chain.
(E/B): Students plan, plant, care for and observe a closed
terrarium. Students will keep a learning log recording changes with
pictures and labels; (D): Students will write a narrative
describing changes which occur within the terrarium; (E):
...and will apply their understanding of the water cycle to what is
going on in the terrarium.
(D): Match a sentence with visuals.
(D): Match plants with products made from them.
(D): Complete an illustration of a life cycle of a plant.
(D): Retell the stages of a plant.
(D): Draw a mural to show food chains as a part of a plant
life cycle.
(E): Write sentences that describe stages in a plant life
cycle. |
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