How to calculate a change in potential energy near the surface of the Earth Student activity Play

How to calculate a change in potential energy near the surface of the Earth Whiteboard exercise Play

Huygens' Principle Student activity Play

Huygens' principle Animation Play

Iridium satellites Animation Play

Light and the electromagnetic spectrum Student activity Play

Liquids Class activity Play

Liquids Whiteboard presentation Play

Luminosity – temperature diagram Illustration Play

Matt surfaces Slideshow Play

Maximum static friction Simulation Play

Maximum static friction Student activity Play

Metals as catalysts Animation Play

Meteoroids Student activity Play

Meteoroids Whiteboard exercise Play

Microscopic images of stresses Simulation Play

Microscopic images of stresses Whiteboard exercise Play

Microscopic images of stresses Student activity Play

Miscellaneous exercises Student activity Play

Miscellaneous problems Student activity Play

Muons Student activity Play

Muons Whiteboard exercise Play

Muscles work antagonistically Student activity Play

Muscles work antagonistically Whiteboard exercise Play

Net of a cone Animation Play