July 28, 2014 at 09:56Simple Science - Experiment Digest # 35
Today, in addition to our classic experiments, I decided to publish two videos from our regular viewer. I liked these two videos for their simplicity and the presence of "wow."
In today's issue:
- the disappearance of glass in oil;
- cream in liquid nitrogen;
- a lens from a glass of water (from our viewer);
- cut infinity (from our viewer).
The disappearance of glass in oil
Experience demonstrates the similarity of the refractive indices of light in glass and sunflower oil.