Kirchhoff's Second Law Whiteboard exercise Play

Kirchhoff's Second Law Student activity Play

Lenz's Law Animation Play

Lenz's Law Whiteboard exercise Play

Lenz's Law Student activity Play

Logic gates Student activity Play

Magnets Class activity Play

Main actions of antiviral drugs Animation Play

Main features of viruses Animation Play

Main fractions of crude oil Illustration Play

Main process Animation Play

Main sequence Animation Play

Main stages of ecological succession Slideshow Play

Main uses of crude oil fractions Slideshow Play

Making a parallel circuit Simulation Play

Measurements Simulation Play

Measurements Student activity Play

Measuring voltage Animation Play

Modern electric mains systems Whiteboard exercise Play

Modern electric mains systems Student activity Play

Niels Bohr assumption Whiteboard exercise Play

Niels Bohr assumption Student activity Play

Ohm's Law Student activity Play

Ohm's Law for a whole circuit Whiteboard exercise Play

Ohm's Law for a whole circuit Student activity Play