LIGHT-2.C.ppt
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Light
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Experiment 2.C
Group 1
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Pagod uli?
Do not forget to
L E T G O!
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Light carries
energy and
travels as a
wave.
What is light?
Light waves
travel in
straight lines.
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An object that gives out light is described as luminous.
How does light from a luminous object such as a light bulb
reach the eye?
How do we see things?
An object that does not give out light is non-luminous.
How does your eye see a non-luminous object such as
a comb?
Light hits the comb
and some of it is
reflected into the eye.
Light travels in a
straight line directly
into the eye.
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How the eye works
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Passing white light through a prism
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Mixing coloured light
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How do we see different colours?
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Anagrams
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Experiment Time!
Good for 45 minutes
Experiment 3.A
Experiment 3.B
