Science Ch. 8 Review 3rd grade

What is a hot, glowing ball of gas?

• star
• planet
• earth
• moon

What is it called when something moves around something else?

• revolve
• rotate
• satellite
• orbit

How many phases does the moon have?

• 8
• 56
• 316
• 24

What do you call the pattern or picture outlined by stars?

• constellation
• diagram
• diaramma
• pretty

What has the moon formed by rocks crashing into its surface?

• craters
• holes
• dents
• tunnels

What is the path called that earth travels on around the sun?

• orbit
• axis
• rotation
• oval

What is another word for earth spinning in space?

• rotates
• revolution
• dizzy
• orbit

What is the imaginary line through the center of a spinning object called?

• axis
• north pole
• clothes line
• wire

What are our planets and sun  part of?

• solar system
• eternity
• space
• atmosphere

What do you call a large body of rock or gas that revolves around a star?

• planet
• golf ball
• frizbee
• orbit