Review Science

What is the biggest natural source of light in this world?

• Sun

• Moon

• Fire

• Star

The planet that we live on

• saturn

• earth

• mars

• jupiter

the example of natural source of light is . . . .

• candle

• lamp

• firefly

• projector

the example of man-made source of light is . . . .

• star

• sun

• firefly

• lamp

The sun appears to rise is in the

• east

• west

• north

• south

The sun feels brightest and hottest in the ….

• morning

• evening

• noon

• night

When the sun gets lower in the sky, the shadows get ….

• smaller

• bigger

• shorter

• longer

The Sun sets in the ….

• east

• south

• west

• north

The shadow … during the day.

• bigger

• stay same

• gone

• changes

In the past, some people used a special shadow clock called a … to tell the time.

• clock

• sundial

• smart watch

• digital clock