Unit 3 Week 1 & 2

1. How much there is of something.

• amount
• surface
• temperature
• globe

2. The heat from the sun, or another hot item.

• amount
• astronomy
• warmth
• support

3. The study of stars and planets.

• solar system
• astronomy
• temperature
• globe

4. A model of the Earth.

• surface
• solar system
• warmth
• globe

5. How hot or cold something is.

• temperature
• surface
• solar system
• support

6. This is the outside of something.

• solar system
• amount
• surface
• astronomy

7. Providing something that is needed.

• support
• surface
• solar system
• astronomy

8. The sun and all the planets surrounding the sun.

• globe
• astronomy
• solar system
• support

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

• limit

• amount

• globe

• price

____________ is the study of the stars and planets.

• astronomy

• astronaut

• science

• scientist