Choose 3 sources of light

• Sun

• Dry cell

• Lamps

• Fire

Which object is used as a light source during reading a book?

• 
• 
• 

The light enables us to ____________ objects clearly.

• taste

• see

__________ enables us to do activities during the day.

• Firewoods

• Sun

Fireflies are insects that produce blinking lights during the ____________.

• day

• night

Choose either dark or light based on the picture.

• Light

• Dark

Choose either dark or light based on the picture.

• Light

• Dark

Choose either dark or light based on the picture.

• Light

• Dark

... is a natural source of light that give off light by itself.

• A Star

• A lamp

• A torch

… is a man-made source of light that give off light by itself.

• The Sun

• A candle

• A firefly