G4 1T Sci All government tests W6 to W10

Light is a form of ...................

• energy
• work
• matter

Which of the following is an opaque object? ...............

• wood
• water
• air

When light falls on a mirror, it ..............

• reflected
• refracted
• scattered

From natural sources of light ...............

• sun
• moon
• candle

Nocturnal animals have larger eyes than humans.

• True
• False

Rough objects reflect light better than smooth ones.

• True
• False

The moon is not a source of light.

• True
• False

The organ affected by light and responsible for vision.

• eyes
• ears
• brain

Materials that allow light to pass through them.

• Transparent
• opaque objects
• wood

Objects through which light is emitted.

• sources of light
• moon
• candle