Shadows and the Sun

Front

What is a shadow?

Back

A shadow is a dark area or shape produced by an object blocking light.

Tags

NGSS.4-PS4-2

Front

What causes shadows to change length?

Back

Shadows change length due to the position of the Sun in the sky.

Tags

NGSS.5-ESS1-2

Front

When is a shadow the longest?

Back

A shadow is usually the longest in the morning and evening.

Tags

NGSS.5-ESS1-2

Front

When is a shadow the shortest?

Back

A shadow is usually the shortest at noon when the Sun is directly overhead.

Tags

NGSS.5-ESS1-2

Front

What direction do shadows point at noon?

Back

At noon, shadows point towards the North or South.

Tags

NGSS.5-ESS1-2

Front

How does the height of the Sun affect shadows?

Back

As the Sun rises higher in the sky, shadows become shorter.

Tags

NGSS.5-ESS1-2

Front

What factors can affect the direction of a shadow?

Back

The direction of a shadow is affected by the position of the Sun and the orientation of the object.

Tags

NGSS.5-ESS1-2

Front

What happens to shadows as the Sun sets?

Back

As the Sun sets, shadows grow longer and point towards the East.

Tags

NGSS.5-ESS1-2

Front

What is the relationship between the time of day and shadow length?

Back

Shadows are longer in the morning and evening and shorter at noon.

Tags

NGSS.5-ESS1-2

Front

Can shadows be created without sunlight?

Back

Yes, shadows can be created by any light source, not just sunlight.

Tags

NGSS.4-PS4-2