The Thomson model vs. Rutherford’s experiment Whiteboard exercise Play

Thermistor Student activity Play

Tightening a nut Animation Play

Torque spanner Animation Play

Total current Animation Play

Transistor Student activity Play

Transistor Whiteboard exercise Play

Transistor Student activity Play

Transverse and longitudinal waves Simulation Play

Transverse and longitudinal waves Animation Play

Transverse and longitudinal waves Whiteboard exercise Play

Transverse and longitudinal waves Whiteboard exercise Play

Transverse and longitudinal waves Student activity Play

Transverse and longitudinal waves Student activity Play

Two billiard balls collisions and the velocity vectors Whiteboard exercise Play

Two forces Simulation Play

"Two hearts" during physical effort Animation Play

Types of forces Student activity Play

Types of forces Whiteboard exercise Play

Types of waves Animation Play

Unit vector Whiteboard exercise Play

Unit vector Student activity Play

Using a compass Animation Play

Variable oxidation states – iron and copper Student activity Play

Variable resistance Slideshow Play