Review for CFA #1

How many planets are in our solar system (not including pluto)

• 9
• 8
• 10
• 7

Name the planets in order from the one closet to the Sun

• Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, Neptune
• Neptune, Uranus, Saturn, Jupiter, Mars, Earth, Venus, Mercury
• Mercury, Earth, Mars, Venus, Saturn, Jupiter, Uranus, Neptune
• Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, Neptune, Pluto

Which planet is the largest planet in our solar system?

• Saturn
• Earth
• Mars
• Jupiter

What are the rings of Saturn made of?

• Rocks and Dust
• Rock, Frozen gases, Ice crystals, and water
• Ice Crystals
• Stars

Which planet is the only planets to spin on its side?

• Earth
• Neptune
• Jupiter
• Uranus

A small, solid, rocky body that orbits the Sun. 

• Asteroid
• Comet
• Meteoroid
• Meteor

A planet with a rocky surface

• Gaseous Planet
• Earth
• Terrestrial Planet
• Rocky Planet

Gaseous Planets are larger than Terrestrial Planets.

• True
• False

What is the time it takes an object to go around the Sun?

• Rotation
• Revolution
• Spin
• Turn

What is the time it takes for an object to spin (on its axis) in a circle

• Revolution
• Rotation
• Spin
• Turn