Photonastic movement Animation Play

Physical changes Class activity Play

Physical effort and circulation Student activity Play

Plant movements Whiteboard exercise Play

Plant movements Student activity Play

Pressure of a gas Student activity Play

Production and loss of heat Student activity Play

Production and loss of heat Slideshow Play

Properties of a vector Student activity Play

Properties of elementary particles Student activity Play

Properties of gases Student activity Play

Properties of solids Animation Play

Properties of subatomic particles Whiteboard exercise Play

Properties of subatomic particles Animation Play

Pumping an (inner) tube Whiteboard exercise Play

Pushes and pulls Whiteboard exercise Play

Quadratic function (2) Whiteboard presentation Play

Quadratic function (2) Class activity Play

Radioactivity Student activity Play

Reading from graphs Student activity Play

Relative motion Student activity Play

Reproduction Slideshow Play

Reproduction Student activity Play

Respiration Student activity Play

Semiconductor Animation Play