Sources of Light

Light is a type of of ….

• energy

• magnet

• machine

Light helps us to ….

• see

• hear

• feel

Light is made up of ….

• photons

• waves

• nuclear

Which of these energy has the fastest speed?

• light

• sound

• thermal

What is the main source of light of earth?

• sun

• moon

• stars

Light source that is made by nature or by animal is called … source of light.

• natural

• artificial

• chemical

Light source that is made by human is called … source of light.

• artificial

• natural

• chemical

Moon … produce light.

• does not

• can

• will

Moon … the light from the sun so it looks bright.

• reflects

• blocks

• avoids

When there is no light, the world becomes ….

• dark

• beautiful

• foggy