The imaginary line around which Earth rotates.
Axis
A pattern of stars that forms an imaginary picture or design in the sky.
Constellation
A force that pulls things toward the center of Earth.
Gravity
One half of Earth.
Hemisphere
The path of one object in space around another object.
Orbit
The movement of Earth one time around the sun.
Revolution
The turning of Earth on its axis.
Rotate
Do 5 jumping jacks
Great exercise!
Spin around 3 times
Dizzy yet?
Bark like a dog
haha
Do a funny dance
Great dancer!
