Cycles in Nature: Daytime, Nighttime/The Reason for Seasons

Front

What divides the Earth into Northern and Southern Hemispheres?

Back

The equator.

Front

What does the Earth rotate on?

Back

The axis.

Front

What is a series of events that repeats again and again called?

Back

A cycle.

Front

What do humans and animals need to thrive?

Back

Healthy foods, water, shelter, plenty of rest, and sunlight.

Front

How long does it take Earth to orbit around the sun?

Back

365 and 1/4 days.

Front

What is the term for the path Earth takes around the sun?

Back

Orbit.

Front

What is the term for the spinning motion of Earth?

Back

Rotation.

Front

What is the tilt of the Earth responsible for?

Back

The changing seasons.

Front

What happens during daytime?

Back

The side of Earth facing the sun is lit up.

Front

What happens during nighttime?

Back

The side of Earth facing away from the sun is dark.