Pushing a swing is an example of a:

Pulling your shoelaces tight is an example of a:

Opening a door by pulling the handle is a:

Pushing a chair under a table is a:

Pushing a shopping cart is an example of a:

Which of the following is a simple machine?

A seesaw is an example of a:

On a hot, sunny day, you are most likely to:

If it's snowing outside, you should wear:

Which makes work easier?

What is the weather like when the sun is shining brightly?

What is the weather like when it is very cloudy and water is falling from the sky?

Which symbol means “thunderstorm” on a weather chart?

What form of water is snow?

What is the gas form of water called?

Water changes into vapor during:

Ice turning into water is called:

Water changing into ice is called:

Clouds are formed during:

When water droplets become too heavy in the clouds, what occurs?

Snow, rain, and hail are examples of:

What causes evaporation?

What will happen if you place an ice cube in a hot room?

Which of the following is a solid?

Which state of matter takes the shape of its container?

Liquids and gases are similar because they:

Which describes volume?

Which material is waterproof?

What object is transparent?

Which material is good for making a raincoat?

A cup made from glass is:

You wear a sweater in:

What word describes materials that you can see through?

What is the first stage of a plant’s life cycle?

The process of a plant making food is called:

Plants need sunlight to make:

A butterfly lays:

What happens in the pupa stage of a butterfly?

After a caterpillar stage comes:

A frog begins its life as a:

Which stage comes after a tadpole?

A child learning ABCs is in what stage?

A person in retirement is most likely:

Which group includes only solids?

A balloon filled with helium is an example of:

Which one is not a state of matter?

Which object changes shape to fit a container?

Boiling water turns into:

Which of these has a definite shape?

What part of the plant absorbs water?

Which instrument measures wind speed?

Which instrument shows the direction of the wind?

What tool is used to measure rainfall?

Which instrument measures air pressure?

Which instrument is used to measure temperature?