Front

What is a shadow?

Back

A shadow is a dark area or shape made when an object blocks light.

Front

When are shadows the shortest?

Back

Shadows are shortest at midday when the sun is directly overhead.

Front

What is natural light?

Back

Natural light is light that comes from the sun or other natural sources.

Front

What is artificial light?

Back

Artificial light is light that is made by humans, like from a light bulb.

Front

What does translucent mean?

Back

Translucent means a material that allows some light to pass through, but not all.

Front

What is a light producer?

Back

A light producer is an object that makes its own light, like the sun or a flashlight.

Front

What is our main source of light?

Back

The sun is our main source of light.

Front

What happens to shadows in the evening?

Back

Shadows get longer in the evening when the sun is setting.

Front

What is a flashlight?

Back

A flashlight is a portable device that produces light.

Front

What is the difference between natural and artificial light?

Back

Natural light comes from the sun, while artificial light is created by humans.