A grasshopper and numbers Student activity Play

A grasshopper and numbers Whiteboard exercise Play

A jump to the water Animation Play

A parachute jump Animation Play

Arithmetic mean – 'balancing point' of the data Student activity Play

Balancing point Animation Play

Forces of action and reaction act in opposite directions Student activity Play

Frontal area Student activity Play

Frontal area Slideshow Play

High jump Animation Play

High jump Whiteboard exercise Play

High jump Student activity Play

Jumps on the Moon Whiteboard exercise Play

Jumps on the Moon Student activity Play

Jumps on the Moon and on the Earth Animation Play

Parachutist Animation Play

Relationship between air resistance and speed Whiteboard exercise Play

Relationship between air resistance and speed Student activity Play

Roentgen spectra of elements – characteristic radiation Whiteboard exercise Play

Roentgen spectra of elements – characteristic radiation Student activity Play

Time of flight for projectile motion at an angle Student activity Play

Time of flight for projectile motion at an angle Whiteboard exercise Play