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Grade 4,
Science
Std 5: Describe the interdependence of plants and animals.
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Describing
behaviors and body structures that help animals survive in
particular habitats
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Examples:
behaviors—migration, hibernation, mimicry;
body structures—quills, fangs, stingers, webbed feet
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Describing life
cycles of various animals to include incomplete and complete
metamorphosis
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Examples: damsel
fly, mealworms
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Tracing the flow of
energy through a food chain
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Example:
producer, first-level consumer, second-level consumer, and
third-level consumer
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Identifying
characteristics of organisms, including growth and development,
reproduction, acquisition and use of energy, and response to the
environment
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| Lesson Plans:
Bird
Beaks
Students will explore the relationship between a bird's beak and its ability
to find food and survive in a given environment.
Animal Life Cycles
By doing these activities, students will learn that
all living things are born, grow and change; consume water and food, and
die
Wearing My Genes
Basic Principles of Heredity: Students will be able to
explain what heredity is and distinguish the difference between the
dominant and recessive genes
Habitats
of the World
Students will learn that Earth supports many different habitats. Animals
and plants are adapted to the conditions of the habitats in which they
live.
Reptile
Adaptations
This lesson is
on how adaptations can be found in physical and behavioral traits of
reptiles.
Environmental Education
A lesson plan on which students learn how each individual impacts the
environment.
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Resources:
Virtual Frog Dissection Kit
Students will be able to observe and learn about the various parts of
a frog
eNature
A site which gives information and great photographs and
information on all sorts of plants, animals, and habitats
This Old Habitat Click on this two-part, interactive game that
reinforces the concept of interactions Students will need to draw from
what they have already learned about plants and animals.
The Gene Scene Resources and links about genes
Interesting Facts about Food Chains This resource contains a brief
description of the food chains and food webs in an
ecosystem.
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): Illustrate an animal in its habitat and label.
(E/B): Tell about an animal being described and its habitat.
(E/B): Describe a food web using a pattern sentence, such as
The ________ eats _________.
(E/B): Match an animal and its habitat. Explain orally and in
writing those needs are met by the animal's habitat.
(E/B): Identify and describe an ecosystem using pictures.
(E/B): As a group, identify the aspects of the environment,
which are important to plants and animals.
(E/B): Students will compare arctic and desert animals and
how they have adapted to their environment. Students will choose
four animals then make a book with pictures and dictated sentences
explaining each animal's adaptations; (D) Students will do
research on 2 of the animals they have chosen and write short
descriptions explaining the adaptations; (E) Students will
research all 4 animals and their adaptation and write a narrative
comparing and controlling their adaptations.
(E/B): Students will compare the interactions of living and
non-living things in a woodland and a desert. Students will make a
chart showing living and non-living organisms in both habitats;
(D) Students will make a venn diagram comparing and contrasting
the habitats; (E) ...and will make a diorama showing two
habitats and then write a report on what is found in each habitat.
(E/B): Students will make a food web through studying the
Atlantic Salmon. Students will draw and label three animals that eat
the salmon and three animals the salmon eats; (D) ...and will
diagram and explain how a salmon is connected to ten different
animals in its environment; (E) ...and will write a short
story, illustrating a day in the life of a salmon.
(E/B): Students will create a model of the external anatomy
of an animal. Students will make and label the model; (D):
...and will explain functions of each part; (E) ...and as an
extension, students will write what kinds of adaptations they would
have to make to themselves to become more like the animal.
(E/B): Students will
compare and contrast the growth of plants in favorable and
unfavorable conditions. Students will compare plants by drawing and
writing simple sentences about their observations; (D):
...and will write and make a presentation about their observations;
(E): ...and will elaborate on the differences and
similarities in their observations of plants.
(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 will
create visual representations of each stage in a salmon's life,
label each stage and use key words to orally describe the stage;
(D): ...and will explain what happens in each stage (orally and
in writing); (E): ...and will make comparisons to life cycles
of other organisms.
(D): Match a sentence with the animal being described.
(D): Create a graphic organizer to show which aspects of the
environment is essential to plants and animals.
(D): Identify different types of body structures or coverings
and explain how they help an animal to survive.
(E): Show the impact on organisms of changing one aspect of
the environment, such as, increased temperature in a forest, less
rainfall in a rain forest in a picture. Describe the impact in a
paragraph.
(E): Explain how an animal's coloration helps it adapt to its
environment.
(E): Explain what happens when a balanced ecosystem is
disturbed.
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