Seeing and Reflecting 24-25

What is a source of light?

• Mirror

• Moon

• Sun

• Shadow

Which of the following is a natural source of light?

• Torch

• Candle

• Firefly

• Lamp

Which of these travels in a straight line?

• Sound

• Water

• Light

• Air

Why can we see objects?

• They glow

• They reflect light

• They absorb light

• They are colorful

What is the function of the iris in our eye?

• Focuses light

• Controls size of pupil

• Sends signals

• Sees colors

Which part of the eye focuses light onto the retina?

• Pupil

• Lens

• Iris

• Cornea

What is reflection?

• Light bending

• Light bouncing

• Light stopping

• Light mixing

Which surface reflects light best?

• Paper

• Rough wood

• Mirror

• Fabric

Why do we see our image in a mirror?

• It absorbs light

• It reflects light clearly

• It scatters light

• It is shiny

What causes a shadow to form?

• Light passing through

• Light bending

• Light being blocked

• Reflection