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Chapter 5 Science Review

Chapter 5 Science Review

Assessment

Presentation

Science

3rd Grade

Hard

Created by

Kyleigh Gay

Used 3+ times

FREE Resource

1 Slide • 15 Questions

1

Chapter 5 Review


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2

Multiple Choice

All the populations living in the same place form a(n) _____.

1

community

2

resource

3

ecosystem

4

habitat

3

Multiple Choice

A living thing that breaks down waste and dead plant and animal matter is called a _____.

1

carnivore

2

producer

3

consumer

4

decomposer

4

Multiple Choice

Desert snakes eat kangaroo rats. What do you think would happen to the population of rats if the snakes grew larger?

1

The population of rats would grow bigger.

2

The population of rats would grow smaller.

5

Multiple Choice

Which of the following is an adaptation that helps an animal survive seasonal changes in its ecosystem.

1

groundhogs dig burrows underground

2

an insect using a plant as shelter

3

some birds migrate to warmer places during winter

6

Multiple Choice

Forest fires can change ecosystems. What is a positive effect of a forest fire?

1

forest fires destroy many trees and other plant and animal homes

2

forest fires allow plants that are not burned more room to grow

7

Multiple Choice

Which of the following is an example of a decomposer?

1

the sun

2

a grasshopper

3

a mushroom

4

a bear

8

Multiple Choice

What do sunlight, soil, air, and water all have in common?

1

They are all nonliving parts of an ecosystem.

2

They are a community.

3

They are living parts of an ecosystem.

4

They are part of a population.

9

Multiple Choice

Which statement is true about how changes in the environment affect living things in an ecosystem?

1

Changes harm all living things.

2

Changes benefit all living things.

3

Changes harm some living things and benefit others.

4

Changes are not harmful.

10

Multiple Choice

Some trees shed their leaves before winter. What is this an example of?

1

an adaptation

2

a competition

3

an ecosystem

4

a population

11

Multiple Choice

Think about what humans eat. What type of consumer are most humans?

1

carnivore

2

herbivore

3

omnivore

12

Multiple Choice

What is a decomposer?

1

a nonliving thing that breaks down waste and dead plant and animal matter

2

a living thing that breaks down waste and dead plant and animal matter

13

Multiple Choice

What is a food chain?

1

the transfer of energy from one living thing to another

2

a trait that helps a living thing survive in its environment

3

all the populations that live in the same place

14

Multiple Choice

What is a consumer?

1

the place where a living thing makes its home

2

all the living things of the same kind that live in the same place

3

a living thing that eats other organisms

15

Multiple Choice

What is a population?

1

all the living things of the same kind that live in the same place

2

a living thing that eats other organisms

3

the living and nonliving things that interact in an environment

16

Multiple Choice

Which is a way that a drought changes an ecosystem?

1

Beaches wash away.

2

Plants die from lack of water.

3

Plants have more room to grow.

4

Animal habitats are flooded.

Chapter 5 Review


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