CKLA Unit 5 Light and Sound

LIght and sound are both forms of energy.

• True
• False

Light travels faster than sound.

• True
• False

Sound travels well in a vacuum, a space with no particles.

• True
• False

Sound is made from vibrations that travel in waves.

• True
• False

The earth's main source of light is the sun.

• True
• False

Shadows are formed because light cannot bend around objects.

• True
• False

Light that is reflected is absorbed, or soaked up, into something.

• True
• False

A straw that seems to bend or break apart in a glass of water is an example of refraction.

• True
• False

The setting of the narrative you heard is in Florida in the winter.

• True
• False

The point of view of the narrative is told from the first person, using the words I, me, my, and mine as the narration.

• True
• False