Unit 5 test review

Front

The second planet closest to the sun is _________.

Back

Venus

Front

The Sun is bigger than the Earth. True or False?

Back

True

Front

Which lists shows the inner planets in the correct order?

Back

Mercury, Venus, Earth, Mars

Front

What separates the inner planets from the outer planets?

Back

The asteroid belt.

Front

The Moon is bigger than the Earth. True or False?

Back

False

Front

What are the inner planets?

Back

Mercury, Venus, Earth, Mars.

Front

What are the outer planets?

Back

Jupiter, Saturn, Uranus, Neptune.

Front

What is the largest planet in our solar system?

Back

Jupiter.

Front

What is the smallest planet in our solar system?

Back

Mercury.

Front

What is the main source of light and heat for the Earth?

Back

The Sun.