Earth's Rotation and Shadows

Front

What causes day and night?

Back

Earth's rotation on its axis.

Front

In what direction does the Sun appear to move across the sky?

Back

East to west.

Front

What provides evidence that Earth is always rotating on its axis?

Back

The appearance of shadows changing throughout the day.

Front

What happens to shadows as the Sun moves across the sky?

Back

Shadows change in length and direction.

Front

When are shadows the longest during the day?

Back

In the morning and evening.

Front

What is the position of the Sun at noon?

Back

The Sun is at its highest point in the sky.

Front

How does Earth's rotation affect time zones?

Back

Different parts of the Earth experience day and night at different times.

Front

What is the term for the path the Sun appears to take across the sky?

Back

The Sun's apparent motion.

Front

What is a shadow?

Back

A dark area or shape produced by a body coming between rays of light and a surface.

Front

What factors affect the length of a shadow?

Back

The position of the Sun and the height of the object casting the shadow.