space

A pattern of stars is called what?

• constellation
• solar system
• galaxy
• bunch

Stars are made of what?

• rock
• gas
• ice
• fire

How long is Earth's revolution?

• one day
• one year
• one decade
• one hour

How long is Earth's rotation?

• one day
• one year
• one decade
• one hour

Earth's rotation causes what?

• one year
• day and night
• moon phases
• seasons

The imaginary line that represents earth's tilt is called what?

• axis
• equator
• prime meridian
• degrees

What causes seasons?

• earth's distance to the sun
• earth's tilt and revolution
• earth's tilt and rotation
• the moon

Why do planets orbit the sun (and not float around in space)?

• the moons are keeping them in place
• They were hit by an asteroid
• they were hit by a comet
• the sun's gravity keeps them in place

How many planets are there?

• 6
• 7
• 8
• 9

what is a saying for the planets

• my very excellent mother just served us nachos
• my very excellent mother just served us no pizza
• my mother just served us nachos