L.I To learn the properties of light.
The properties of light is that light cannot go through opaque things because the opaque object was blocking the light from travelling in a straight light.
Another property is that light can be reflected. When you use a mirror the light will reflect and bounce in a different direction.
The next property is when you shine the light through glass it will bounce in every direction. This is called refraction.
When you use coloured cellophane which is transparent and it will make a colour when you shine the light onto the cellophane.
There are more properties of light on this DLO
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