Isotherms Animation Play

Joule's experiment Student activity Play

Joule's experiment Simulation Play

Kelvin scale Animation Play

Kelvin's idea Animation Play

Kinetic energy and potential energy in relation to displacement Animation Play

Kinetic energy and potential energy in relation to displacement Student activity Play

Kinetic energy and potential energy in relation to time Student activity Play

Kinetic energy and potential energy in relation to time Animation Play

Kinetic energy and potential energy in relation to time Animation Play

Kinetic energy and potential energy in relation to time Whiteboard exercise Play

Kinetic energy of molecules Animation Play

Kinetic friction Student activity Play

Latent heat of fusion Student activity Play

Latent heat of fusion Whiteboard exercise Play

Latent heat of vaporization Student activity Play

Latent heat of vaporization Whiteboard exercise Play

Le Chatelier's principle Student activity Play

Lena's temperature change Whiteboard exercise Play

Length contraction (Lorentz-Fitzgerald contraction) Whiteboard exercise Play

Length contraction (Lorentz-Fitzgerald contraction) Student activity Play

Length contraction (Lorentz-Fitzgerald contraction) Glossary Play

Levers and pulleys Student activity Play

Levers and pulleys Whiteboard exercise Play

Light bulbs Animation Play