Water potential; osmotic potential and osmotic pressure Simulation Play

What a linear function is Student activity Play

What is going on inside there? Student activity Play

What is the difference between potential energy and potential? Whiteboard exercise Play

What is the difference between potential energy and potential? Student activity Play

What part of potential energy becomes converted? Animation Play

Where to place an ammeter and where to connect a switch Simulation Play

Where to place an ammeter and where to connect a switch Whiteboard exercise Play

Where to place an ammeter and where to connect a switch? Student activity Play

Why is the potential energy of a gravitational field negative? Student activity Play

Why is the potential energy of a gravitational field negative? Whiteboard exercise Play

Wires Animation Play

Wires Whiteboard exercise Play

Wires Student activity Play

Work Animation Play

Work and change in potential energy Animation Play

Work and potential energy Student activity Play

Work and potential energy Whiteboard exercise Play

Work in electric field Animation Play