Earth's Rotation and Shadows

Front

What happens to shadows when the sun is higher in the sky?

Back

Shadows are shorter when the sun is higher in the sky.

Front

What happens to shadows when the sun is lower in the sky?

Back

Shadows are longer when the sun is lower in the sky.

Front

If it is 4:00 p.m. and the sun is setting in the West, which direction will the shadow appear?

Back

The shadow will appear in the East.

Front

What is the term for Earth's spinning motion?

Back

Rotation.

Front

In which direction does the sun appear to rise and set?

Back

The sun appears to rise in the east and set in the west.

Front

What is the effect of Earth's rotation on day and night?

Back

Earth's rotation causes day and night as different parts of the Earth face the sun.

Front

What is the difference between rotation and revolution?

Back

Rotation is the spinning of Earth on its axis, while revolution is the orbiting of Earth around the sun.

Front

How long does it take for Earth to complete one rotation?

Back

It takes approximately 24 hours for Earth to complete one rotation.

Front

What causes the change in the length of shadows throughout the day?

Back

The change in the length of shadows is caused by the position of the sun in the sky as Earth rotates.

Front

What is the angle of the sun's rays when shadows are the longest?

Back

Shadows are longest when the sun is low in the sky, typically during early morning or late afternoon.