Hertz's experiment Student activity Play

Hertz's experiment Whiteboard exercise Play

Hertz's experiment Animation Play

Heterogeneous catalysis Student activity Play

Heterogeneous catalyst Animation Play

Horn Animation Play

How is coherent light generated? Student activity Play

How is coherent light generated? Whiteboard exercise Play

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

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

How to explain the refraction of light Animation Play

How to measure the speed of light Whiteboard exercise Play

How to measure the speed of light Student activity Play

How to measure wavelength? Whiteboard exercise Play

How to measure wavelength? Student activity Play

Huygens' Principle Student activity Play

Huygens' principle Whiteboard exercise Play

Huygens' Principle Animation Play

Huygens' Principle Animation Play

Huygens' Principle Whiteboard exercise Play

Huygens' Principle Student activity Play

Huygens' principle Animation Play

Increasing mass Student activity Play

Induction of free oscillations Animation Play

Information transfer rate Animation Play