Earth, Moon, Sun

What is the sun made of?

• rock

• gas

• water

• ice

How big is the sun compared to Earth?

• About 10 times bigger

• About 50 times bigger

• About 110 times bigger

• About 200 times bigger

How old is the sun?

• About 4.6 million years old

• About 4.6 billion years old

• About 46 billion years old

• About 460,000 years old

Which of the following are true of the sun?

• the sun is an average-sized yellow star

• The sun is made of rock.

• The sun's diameter is about 110 times bigger than Earth's diameter

• The sun is approximately 4.6 billion years old

What makes Earth special compared to other planets?

• A) It has large amounts of life supporting water
  

• B) It has a protective atmosphere
  

• C) It is the largest planet in the solar system
  

• D) It is the third planet from the sun

How many terrestrial planets are there?

• 1

• 2

• 3

• 4

Which are true of Earth's atmosphere?

• A) Helps keep harmful rays from the sun out
  

• B) Makes the sun closer
  

• Provides oxygen for living things

• Turns the moon blue

Which of these is true about the surface of moon that orbits Earth?

• It has air and water

• It has no atmosphere

• It has mountains and craters

• It is bigger than Earth

How far is Earth away from the sun?

• 1 million kilometers

• 150 million kilometers

• 500 million kilometers

• 1 billion kilometers

Which are true of the moon?

• It is a rocky satellite that orbits Earth

• The moon has extreme temperatures

• The moon has NO atmoshere or water to support life

• The diameter is 1/4 the size of Earth and it ha about 1/8 of Earth's mass

• The moon produces its own light.