Space (Solar System)

How old is the Sun?

• 25

• 17 billion

• 5 billion

• 15 million

The Solar System is bigger that the Milky Way

• true

• false

The Solar System has 9 planets

• true

• false

The largest planet in the solar system

Group of stars are called

• galaxies

• Milky Way

• asteroids

Stars that produce the least energy is colored

• yellow

• red

• blue

The warmest planet; cloudy planet

Our Sun and the objects that orbit around it.

Neil Armstrong was the first person to walk here.

An instrument used for seeing stars and planets clearly.