Shadows

Front

What causes shadows in the outdoor environment?

Back

The Sun is the primary light source that causes shadows outdoors.

Front

When are shadows shortest during the day?

Back

Shadows are shortest around noon.

Front

When are shadows longest during the day?

Back

Shadows are longest during the morning and evening.

Front

What is a shadow?

Back

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

Front

What happens to a shadow when the light source is moved closer?

Back

The shadow becomes larger and more defined.

Front

What happens to a shadow when the light source is moved further away?

Back

The shadow becomes smaller and less defined.

Front

What is needed for a shadow to form?

Back

A shadow forms when the path of light is blocked by an object.

Front

Where will a shadow fall if the light source is to the left of an object?

Back

The shadow will fall to the right of the object.

Front

Can shadows be formed at night?

Back

Yes, if there is a light source, such as the moon or streetlights, shadows can be formed at night.

Front

What is the relationship between the position of the sun and the length of shadows?

Back

As the sun rises and sets, the length of shadows changes; they are longer in the morning and evening and shorter at noon.