Changeability of energy Animation Play

Charged particles in electric and magnetic fields Student activity Play

Charging by contact Student activity Play

Charging by contact Whiteboard exercise Play

Charging by induction Student activity Play

Charging by induction Whiteboard exercise Play

Circles on water Animation Play

Circular, spherical and plane waves Student activity Play

Competition between weeds and crop plants Slideshow Play

Condensed and skeletal formulae Animation Play

Covalent bonding and dissociation Animation Play

Democritus's atomic theory Animation Play

Different magnitudes of forces Animation Play

Diffraction and interference of mechanical waves Class activity Play

Diffraction and interference of mechanical waves Whiteboard presentation Play

Diffraction and interference of mechanical waves Whiteboard presentation Play

Diffraction and interference of mechanical waves Class activity Play

Dispersion forces (London forces) Student activity Play

Early atomic theories Student activity Play

Earthquake Student activity Play

Earthquake Animation Play

Earthquake Whiteboard exercise Play

Effective collisions Student activity Play

Effects of the environment on adaptation Student activity Play

Electric charge Animation Play