26 July 2021

Refraction

 A level/GCSE #Physics Refraction an alternative way- works well on a visualiser #iteachphysics @ChatPhysics Good as an intro along with the glass of water and the arrow changing direction. This introduces refraction of different liquids.



No comments:

Post a Comment

Plastic Sulfur — Making and Watching an Unstable Allotrope

  Plastic Sulfur — Making and Watching an Unstable Allotrope How Can a Brittle Yellow Solid Become Rubbery? Imagine showing a student a samp...