Light

What do you call the light detecting material at the back of the eye?

• Back of the eye material

• Retina

• Iris

• Bob

How does light travel?

• On horseback

• Round corners

• In straight lines

• However it feels

Which part of the retina detects colour?

• The rods

• The poles

• The cones

• The camera

Which three colours are the cones able to detect?

• Red, blue and green

• Red, blue and orange

• Red, blue and yellow

• Brown, white and aqua

What is the name of the hole which lets light into your eye?

• Teacher

• Child

• Pupil

• Bob

How are shadows created?

• An object draws it on the ground

• An object lets light pass through it

• An object blocks light or some of the light from passing through it.

• The light runs out of energy

What does opaque mean?

• It likes going to opera

• No light passes through the object.

• Some of the light passes through the object

• All the light passes through the object

Which scientist developed The Theory of Colour?

• Isaac Newton

• Albert Einstein

• Mr Peabody

• Stephen Hawkins

The moon...

• Is a source of light

• Is made of cheese

• Creates its own light

• Reflects light from the sun

What can we use to split visible light into its spectrum of colours?

• Prism

• Pyramid

• Plate

• Mirror