Module 2 Light Unit

Which of these is a fixed point of light

• plane

• meteor

• lighthouse

The farther a star is away from earth, the larger it will appear.

• true

• false

Which object is a point of light in the sky?

• cloud

• meteor

• kite

• bird

Which of these objects is a fixed point of light?

• airplane

• meteor

• satellite

• star

What is a meteor a good example of?

• a planet

• a fixed point of light

• a star

• a point of light

What is a falling star in the sky?

• star

• meteor

• planet

• satellite

Why can we not see the stars during the daytime?

• We cannot see them during the daytime because of the sun's glare.

• We cannot see them because the gas in the stars dims

• The stars move into a different place in space so we cannot see them.

• The stars do not use light energy during the daytime so we cannot see them.

Why are stars visible in this picture?

• The glare from the moon makes the stars easy to see.

• The glare from the sun makes the stars easy to see.

• There is not a glare from the moon so the stars are easy to see.

• There is not a glare from the sun so the stars are easy to see.

Why are stars visible at sunset?

• As the sun sets, there is less glare.

• As the sun sets, there is more glare.

• As the sun sets, there is the same amount of glare.

• As the sun sets, there is no glare.

If the sun were closer to Earth, how would it affect the glare?

• There would be no glare.

• There would be less glare.

• There would be more glare.

• There would be the same glare.