Solar System

Uranus rotates on its side.

• true
• false

Mars is the first planet.

• true
• false

Saturn has rings of:

• gold
• silver
• dust and ice

the Earth is the 3rd planet from the sun.

• true
• false

The number of planets in our solar system:

• 6
• 7
• 8
• 9

Which planet is covered in water?

• Mercury
• Venus
• Earth
• Mars

The sun is a

• planet
• star
• asteroid

The __________ has planets, moons, comets, and asteroids.

• solar system
• earth
• rotation
• United States

Earth and the other planets closest to the Sun are made mostly of _______

• gas
• metal
• water
• rock

The moon is a natural  ______ of Earth.

• comet
• axis
• satellite
• space probe