L.I to observe the properties of light
Light can make things visble so you can see objects.
Light has many properties. One property of light is light can not travel through opaque objects.
A second property of light is Light can be changed into a colour if cellophane is in the front of the torch.
A third property of light is White lights can be split into many colours.
It was proven by putting a peice of card with a small rectangle hole and measuring the directions of the light.
Wonderful work Kahu :)
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