Light

Front

What is reflection in terms of light?

Back

Reflection is the bouncing of light off an object.

Front

When can water reflect light?

Back

Water can reflect light when it is still.

Front

What does translucent mean?

Back

Translucent materials blur light as it passes through.

Front

What happens to light when it hits a glass mirror?

Back

Light bounces back at the same angle it strikes the mirror.

Front

How does light travel through empty space?

Back

Light travels in a straight line without stopping.

Front

What is refraction?

Back

Refraction is the bending of light as it passes from one medium to another.

Front

What is the difference between transparent and opaque materials?

Back

Transparent materials allow light to pass through clearly, while opaque materials do not allow any light to pass through.

Front

Can light be absorbed?

Back

Yes, when light hits an object, it can be absorbed, meaning it does not bounce back.

Front

What is the speed of light in a vacuum?

Back

The speed of light in a vacuum is approximately 299,792 kilometers per second.

Front

What is a shadow?

Back

A shadow is formed when an opaque object blocks light from reaching a surface.