Unit 3 Week 3

The _____ of something is how much of that thing there is.

• surface

• astronomy

• globe

• amount

Lily drank a small _____ of water.

• temperature

• solar system

• amount

• warmth

If a dog is thirsty, it will drink a small amount of water.

• True

• False

_____ is the study of stars and planets.

• solar system

• astronomy

• globe

• school

Kim looked at the stars when she studied _____.

• astronomy

• solar system

• globe

• warmth

Astronomy is an important thing to study because it helps us learn more about the world around us.

• True

• False

The _____ is the world.

• globe

• solar system

• surface

• astronomy

Our earth is a big, round _____.

• solar system

• surface

• globe

• ball

The earth is a globe because it is square.

• True

• False

The _____ includes Earth and the planets that move around the sun.

• globe

• temperature

• astronomy

• solar system