Lesson Review

Multiple Choice

What is light?

• a form of the earth.

• a form of energy that people need in order to see.

Multiple Choice

Choose the correct option.

• It is a manmade light.

• It is natural light

Multiple Choice

Choose the correct option.

• It is a man-made light.

• It is a natural light.

Multiple Choice

a person who works with electricity.

• teacher

• electrician

• doctor

• dentist

Multiple Select

It is iluminated with its own light.

Multiple Choice

transparent

Multiple Choice

traslucent

Multiple Choice

shadow

Multiple Choice

opaque