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This exam was created by a large language model. Please use it with caution, as inaccuracies may be present. Always verify critical information.

Welcome to Your Science Exam!

Instructions: Read each question carefully and choose the best answer. Good luck!

Section 1: Multiple Choice Questions

Which of these makes its own food?

Select one option

consumer

decomposer

producer

predator

What does a consumer do in a food chain?

Select one option

It makes its own food.

It gets energy by eating other living things.

It breaks down dead things.

It helps plants grow.

Worms and mushrooms are examples of a:

Select one option

producer

consumer

decomposer

prey

What force pulls objects towards the Earth?

Select one option

push

friction

gravity

wind

What is a force?

Select one option

A type of energy

A push or a pull

How fast something moves

The color of an object

When the sun heats up water and it turns into a gas, this process is called:

Select one option

condensation

precipitation

evaporation

collection

When water vapor in the air cools down and turns back into tiny water droplets to form clouds, this is called:

Select one option

evaporation

condensation

precipitation

runoff

Which of these describes a solid?

Select one option

It takes the shape of its container.

It spreads out to fill its container.

It keeps its own shape.

It can be poured easily.

Water, juice, and milk are examples of a:

Select one option

solid

liquid

gas

plasma

10.

Which of these describes a gas?

Select one option

It has a fixed shape and volume.

It takes the shape of its container but has a fixed volume.

It fills the whole container it is in.

It can only be seen when frozen.

11.

What is usually the first step when a scientist wants to learn something new?

Select one option

Do an experiment.

Ask a question.

Tell everyone the answer.

Collect materials.

Section 2: Diagram Labeling

Instructions: Look at each diagram. Use the diagram to answer the questions.

The Water Cycle

(1)

(2)

(3)

12.

What process is happening at (1)?

13.

What process is happening at (2)?

14.

What process is happening at (3)?

A Simple Food Chain

(2)

(3)

(4)

15.

What does (1) represent?

16.

What does (2) represent?

17.

What does (3) represent?

18.

What does (4) represent?

States of Matter

(2)

(3)

19.

What state of matter is shown in container (1)?

20.

What state of matter is shown in container (2)?

21.

What state of matter is shown in container (3)?

Section 3: Short Answer Questions

Instructions: Answer each question in 1-2 sentences.

22.

What is a habitat?

23.

Explain the difference between a push and a pull.

24.

How does rain form in the water cycle?

25.

How can you tell if something is a liquid?

26.

Why do scientists make observations?

27.

What does it mean to collect data in an experiment?

Section 4: Experiment Scenario

Instructions: Read the scenario and answer the questions about the experiment.

Maria's Plant Experiment

Maria wants to find out if plants grow taller with more sunlight. She takes two identical plants. She puts Plant A by a sunny window. She puts Plant B in a shady corner of the room. She waters both plants the same amount every day and measures their height once a week for a month.

28.

Imagine you want to find out if ice melts faster in the sun or inside your house. Describe three steps you would take to do this simple experiment.

29.

In your ice melting experiment, what is one thing you would try to keep exactly the same for both ice cubes so your test is fair?

End of Exam

Congratulations! You have completed your science exam!