Shadow

How does light travel from its source?

• In curved lines

• In straight lines that spread out

• In zigzag patterns

• In circles only

What happens when light hits a transparent object?

• It bounces back

• It creates a shadow

• It passes through

• It disappears completely

Which of these is NOT a transparent object?

• Air

• Glass

• Wood

• Water

What happens when light hits an opaque object?

• The light is absorbed and blocked

• The light passes through

• The light changes color

• The light speeds up

What is created when light is blocked by an opaque object?

• A rainbow

• A reflection

• A bright spot

• A shadow

Why do most buildings have glass windows?

• To keep rain out

• To look pretty

• To let natural light in

• To block the wind

What shape does a shadow take?

• Always a rectangle

• The shape of the sun

• The shape of the blocking object

• Always a circle

Which statement about light waves is TRUE?

• They can bend around corners

• They travel very slowly

• They can only travel during daytime

• They travel at a very high speed

What type of objects are most common in a classroom?

• Transparent objects

• Invisible objects

• Opaque objects

• Liquid objects

What can happen when light meets an object in its path?

• It can only be blocked

• It can only speed up

• It can only slow down

• It can either pass through or be blocked