Earth
Seasons
Moon
100

What does rotate mean? 

Spin 

100

What causes the seasons to change?

The Earth is tilted to the side on its axis

100

What does waxing mean? 

The bright side of the moon is getting bigger.

200

What is the imaginary line the Earth rotates around called? 

The axis

200

What does orbit mean? 

To move in a curved path around something

200

What does waning mean?

The bright side of the moon is getting smaller.

300

What is the shape of the Earth?

A sphere

300

The seasons always repeat in a __________. 

pattern
300

Where does the light from the moon come from?

The sun

400

What causes day and night? 

The rotation of the Earth on its axis

400

If it is winter in the southern hemisphere, what season is it in the northern hemisphere? 

Summer
400

What causes the moon phases?

The orbit of the moon around Earth and the amount of sunlight on the side of the moon that we see. 

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