Solar System

How many planets are in our Solar System?

• 7 planets
• 8 planets
• 9 planets
• 10 planets

What is the name of the star in our solar system?

• Earth
• Moon
• Sun
• Star

How long does it take the Earth to orbit the Sun?

• 1 day
• 1 week
• 1 month
• 1 year

True or False.
The Moon orbits the Earth.

• True
• False

How long does it take to complete all the moon phases?

• 1 year
• 2 weeks
• 28 days
• 3 months

Which planet is NOT an inner planet?

• Mercury
• Venus
• Earth
• Neptune

What is a fact about the inner planets?

• They are big and  made of gas. 
• They are have rings.
• They are small and made of rocks.
• They have many moons.

How many moon phases are there?

• 2
• 4
• 6
• 8

What is a fact about the outer planets?

• They are smaller planets.
• They are made of rocks. 
• They are enormous and made of gas.
• They have no rings.

Which planet is furthest away from the sun?

• Mercury
• Uranus
• Jupiter
• Neptune