Audibility range Simulation Play

Audibility range Whiteboard exercise Play

Bats Animation Play

Batteries in electric devices Animation Play

Beats Whiteboard exercise Play

Beats Student activity Play

Beats Animation Play

Beats Student activity Play

Beats Simulation Play

Beats Simulation Play

Beta radiation Animation Play

Body waves: longitudinal P-wave and transverse S-wave Animation Play

Bottles Animation Play

Bremsstrahlung Animation Play

Bremsstrahlung (braking radiation) Whiteboard exercise Play

Bremsstrahlung (braking radiation) Student activity Play

Brushes and commutator Student activity Play

Brushes and commutator Whiteboard exercise Play

Capacitor Student activity Play

Capacitor Animation Play

Capacitor Student activity Play

Capacitor Whiteboard exercise Play

Change in frequency Whiteboard exercise Play

Change in frequency Student activity Play

Changes in the area enclosed within a circuit Student activity Play