Science 3 - Light Energy

Light travels in ________ lines.

• space

• directions

• bounces

• straight

A material that allows light to pass through it.

• opaque

• translucent

• transparent

• prism

A dark area of surface created by an object blocking light.

• shadow

• opaque

• transparent

• reflect

A material that DOES NOT allow light to pass through it.

• opaque

• translucent

• transparent

• prism

A material that allows SOME light to pass through it.

• opaque

• translucent

• transparent

• prism

A form of energy we can see.

• heat

• electricity

• light

• sound

To bounce off a surface.

• prism

• refract

• reflect

• bounce

Which of the materials are translucent?

• a desk

• a baseball

• a doll

• a piece of tissue paper

Is this a natural or artificial light source?

• Natural source

• Artificial source

• I don't know

Is this a natural or artificial light source?

• Artificial source

• Natural source