light gb isian

Light ______ gives off their own light. Some examples are stars, lamps, lit candles and torches.

The ______ is the main source of light. It helps us see the objects around us during the day.

We can see objects around us because light ______ off the objects and _____our eyes.

• reflect

• enters

• bright

• dark

We make use of the light from the Sun to take outdoor ______ during the day.

Plants use light from the Sun to ______.

People and animals depend directly or indirectly on plants, and hence, the Sun for ______.

Too ______ or too ______ light from the Sun can affect people, animals and plants.

• much

• little

• dark

• cold

Other sources of light can be used to help us to see at night, ______ places or warn of ______.

• dark

• danger

• bright

• happy