solar system and ecosystem

Which planet is the smallest?

• Jupiter

• Neptune

• Mercury

• Pluto

Which planet is Red in color?

• Earth

• Mars

• Venus

• Mercury

Choose the correct order of the first 4 planets

• Mercury, Earth, Venus, Mars

• Mars, Earth, Venus, Mercury

• Mercury, Venus, Earth, Mars

• Mercury, Mars, Venus, Pluto

This is the only planet with liquid water on it (so far as we know)

• Mercury

• Earth

• Mars

• Pluto

Which information could help you decide that a planet is an inner planet?

• It is made of gases.

• It is made of solid rock.

• It has lots moons.

• It is giant.

____________ is closer to the sun and usually hotter.

• Saturn

• Mercury

• Jupiter

• Neptune

Mars is also known as the ________ because of its color.

• Red Planet

• Blue Planet

• Yellow Planet

• Purple Planet

Earth has a shorter year than Jupiter because Earth ___________.

• is farther from the Sun

• spins faster as it rotates

• has shorter days

• is closer to the Sun

Which planets have similar rocky surfaces to Mercury’s? Choose TWO

• Earth

• Saturn

• Jupiter

• Venus

Where is the asteroid belt located?

• Between Earth and Mars

• Between Mars and Jupiter

• Beyond Pluto

• Next to the sun