Unit 1 Solar System

Which planet is not a rocky planet?

• Mars

• Neptune

• Earth

• Mercury

Which planet is not a gas giant?

• Venus

• Jupiter

• Saturn

Which planet is an ice giant

• Mercury

• Jupiter

• Uranus

• Mars

Which planet is closest to the Sun?

• Venus

• Neptune

• Jupiter

• Mercury

Which planet is furthest from the Sun?

• Mars

• Neptune

• Mercury

• Earth

How many days does it take for the Earth to orbit the Sun once?

• 28 days

• 1 day

• 365 days and 6 hours

• 50 days

How many hours does it take for the Earth to make one full rotation?

• 24 hours

• 50 hours

• 365 hours

• 1 hour

What is the name of our galaxy?

• The Sombrero Galaxy

• Milky Way Galaxy

• Andromeda Galaxy

• The Whirlpool Galaxy

The summer solstice is the ______ day of the year.

• longest

• shortest

The winter solstice is the _______ day of the year.

• longest

• shortest