Science 3: C12:l3: light

The form of energy that allows you to see objects

• light

• sound

• heat

what is a source of light?

• the Sun

• the Earth

• the Moon

Light travels in a

• curved path

• straight path

• zigzag

Light strikes an object and bounces, or ............................ off of it

• absorbs

• refracts

• reflects

You see an object when light reflects from it and hits your ...................

• eyes

• ears

• eardrum

Materials that block the passage of light are ...........

• transparent

• translucent

• opaque

Materials through which all light passes are ..................

• transparent

• translucent

• opaque

Materials through which all light passes are ..................

• transparent

• translucent

• opaque

Materials are ....................when they block some of the light but allow the rest of it to pass through.

• transparent

• translucent

• opaque

The dark space formed by an object that blocks light

is a(n) ....................

• object

• shadow

• room