Shadows

Front

What are formed when light is blocked by an object?

Back

Shadows

Front

Transparent objects do not have a __________ because the light is not blocked.

Back

shadow

Front

Shadows are __________ in color.

Back

black

Front

The __________ the sun is in the sky, the shorter the shadow looks on the ground.

Back

higher

Front

Objects you CAN see through are __________.

Back

transparent

Front

What is the term for an object that does not allow light to pass through?

Back

Opaque

Front

What happens to shadows when the light source is closer to the object?

Back

Shadows become larger.

Front

What is the effect of a cloudy day on shadows?

Back

Shadows become lighter or less defined.

Front

What do you call the area where light is blocked?

Back

Umbra

Front

What is the term for the lighter part of a shadow?

Back

Penumbra