When the Lorentz force is not acting Student activity Play

Where does the energy of the oscillations come from? Animation Play

Where does the energy of the oscillations come from? Whiteboard exercise Play

Where does the energy of the oscillations come from? Student activity Play

Which line is steeper? Student activity Play

Why some exothermic reactions need to be initiated Student activity Play

Wien's Displacement Law Student activity Play

With what velocity must a satellite be provided? Student activity Play

With what velocity must a satellite be provided? Simulation Play

With what velocity must a satellite be provided? Whiteboard exercise Play

Work and change in potential energy Animation Play

Work and power of alternating current Student activity Play

Work and power of an alternating current Animation Play

Work and power of an alternating current Whiteboard exercise Play

Work function Student activity Play

Worked examples Student activity Play

Working with functions Whiteboard presentation Play

Working with functions Class activity Play

Writing square roots and cube roots as powers Student activity Play

Yoko's discovery Animation Play

Yoko's poll Animation Play

Young's modulus Student activity Play

Young's modulus Illustration Play

Young's modulus Whiteboard exercise Play

Zero-order reactions Student activity Play