Sciences lessons ready to teach
6 whole lessons in 2 units, in the order to teach them: slides to present, a plan with timings, questions marked as students answer, and homework. Free to present, print, and keep in your Library to change.
- Start here · PhysicsCurrent, p.d. and resistance
Electricity3 lessons
- 1Current, p.d. and resistanceWhat decides how big the current in a circuit is?
- 2Series and parallel circuitsWhy does adding a resistor in parallel lower the resistance?
- 3I–V characteristicsWhy does a filament lamp's I–V graph curve when a resistor's is a straight line?
Forces and motion3 lessons
- 4Speed, velocity and accelerationHow quickly does a car get up to speed, and how far does it take to stop?
- 5Newton's laws of motionDoes a moving object need a force to keep it moving?
- 6Moments, levers and gearsWhy can a lighter load balance a heavier one?