Light Energy

Front

When light cannot pass through an object, we say that that object is ____ .

Back

opaque

Front

What do smooth, shiny surfaces do?

Back

reflect light

Front

Light bends when it is ____ .

Back

refracted

Front

Which of the following is a synonym for the phrase 'soak up'?

Back

absorb

Front

Light travels ____ .

Back

in a straight line

Front

What is the term for materials that allow light to pass through easily?

Back

transparent

Front

What do we call materials that partially allow light to pass through?

Back

translucent

Front

What happens to light when it hits a rough surface?

Back

It scatters.

Front

What is the process called when light changes direction as it passes from one medium to another?

Back

refraction

Front

What do we call the bouncing back of light when it hits a surface?

Back

reflection