Light & Shadow

What is light?

• The Sun

• A form of energy

• The Moon

• A star

Which of the following is a source of light?

• A candle

• A mirror

• A glass

• A book

Which is a natural source of light?

• A lamp

• Water

• A torch

• Lightning

What does "transparent" mean?

• Light cannot pass through the object

• You can't see clearly through it

• Some light passes through an object

• Light completely passes through an object

Which of the following objects reflect light?

• 
• 
• 
• 

How does light travel?

• In circles

• In straight lines

• In zig-zags

• In waves

How does light travel?

• In circles

• In straight lines

• In zig-zags

• In waves

Light travels in ________________ lines.

• perpendicular

• straight

• round

• short

We can see an object because the ____________ enters our eyes.

• Sun

• water

• shadow

• light

Wood and cardboard are _____________ objects, which light cannot travel through.

• hard

• opaque

• rough

• shiny