This type of reflection is when light bounces off a smooth surface and at the same angle.

This type of reflection is when light bounces off a rough surface and in multiple angles.

This is when sound waves reflect or bounce off an an object.

This is the term that describes when light passes through matter.

This describes an object where light passes through completely without any obstruction.

This describes an object where light passes through, but not as clearly or easily.

This describes an object where light does not pass though at all.

This is when light changes direction slightly when it passes from one material to another.

This describes when the atoms of matter absorb light, and converts the light into thermal energy.

Which type of interaction is shown in the image?

The crest of a 2m tall wave collides with a trough of a 1m tall wave. What will be the amplitude of the resulting wave?

Which type of reflection does NOT produce a VISIBLE reflection?

________________ is when particles of matter absorb some colors of light but reflect others.

Which word best describes the material shown in the picture?

The crest of a wave with an amplitude of 5m crashes into the crest of another wave with an amplitude of 3m. What will the amplitude of the resulting wave be?

When you place things into water they sometimes look bent (see the image below). What is this an example of?

Which type of interaction is shown in the image?