Present all the activities that you performed in this chapter in science exhibition
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Chapter: Physics of light
From this chapter The phenomenon that light always travels in a straight line was explain with the help of a working model in my science exhibition.
Candle was placed in front of two cardboard with a hole in the centre. Only when the two card boards are aligned properly the candle was visible and hence it was proved that light always travels in a straight line.
Schools science exhibition are the most effective way to learn science. in such type of exhibition we get to know the practical knowledge of the theory that we learn.
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