LI: to observe the propitys of light
Light is something that makes things bright. There are three properties of light and more.
One property of light is that light can refract when it shines through a glass. When light travels through a glass the light on the other side spreads out wider and sometimes with different colours.
Another property is light can be blocked from an opaque object.
When light travels to an opaque object, the light stops and gets blocked.
Last property is making light reflect from a mirror.
When the light travels to a reflecting mirror the light bounces of and travels to a different direction.
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