Thursday, 4 April 2019

CONSTRUCTION OF PERISCOPE IV A AND SEEING BEHIND USING MIRRORS(4.04.2019)


Class iv A

Students first learnt the materials needed to make a periscope as two mirrors, cardboard box, glue gun to make a periscope.                      They enjoyed reading a secret message using two mirrors. This activity was followed by drawing diagram of the periscope. Students will use it to see things from a hidden position or above their height.














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