Weekend Activity Invisible Glass

Resource Info

Basic Information

Wear the hat of a magician and vanish things to enthrall your audience this weekend! All you need is 2 set of beakers, water and oil.

00 hours 05 mins

It is more important to unravel the magic and appreciate the nuances of science than to be in awe of such demonstrations!

Help your audience

  • To appreciate what is refraction
  • How is it different than reflection?
  • What is refractive index?
  • Is it unique for each liquid?
  • To explore the effects the difference in the refractive indices of water & oil can cause.


Activity Steps: 


sowbhagyakrishnan's picture

very good innovative !

Kunudimpi's picture

Really wonderful

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