Mechanical waves Animation Play

Mechanical waves Class activity Play

Mechanical waves Whiteboard presentation Play

Mechanical waves Class activity Play

Mechanical waves Student activity Play

Mechanism of antibiotic resistance Whiteboard exercise Play

Mixed connection Animation Play

Mixed connection Whiteboard exercise Play

Mixed connection Student activity Play

Movement in water Animation Play

Newton's Second Law of Motion Student activity Play

Non-aqueous acid–base reactions Student activity Play

Non-linear resistance of a light-bulb Animation Play

Ohm's Law Whiteboard presentation Play

Ohm's Law Student activity Play

Ohm's Law Class activity Play

Ohm's Law Animation Play

Ohm's Law Whiteboard exercise Play

Ohm's Law for a whole circuit Whiteboard exercise Play

Ohm's Law for a whole circuit Student activity Play

Ohm's law – activity Whiteboard exercise Play

Ohm's law – simulation Whiteboard exercise Play

Ohm’s Law – activity Student activity Play

On what does wave refraction depend? Student activity Play

On what does wave refraction depend? Simulation Play