Analysis of the propagation of seismic waves Slideshow Play

Angular speed Student activity Play

Angular speed Whiteboard exercise Play

Animals moving with a constant speed Student activity Play

Animals moving with a constant speed Whiteboard exercise Play

Areas of rectangles Class activity Play

Areas of rectangles Whiteboard presentation Play

Average and instantaneous speed Student activity Play

Average and instantaneous speed Whiteboard exercise Play

Average speed Animation Play

Average speed Student activity Play

Average speed Animation Play

Average speed Student activity Play

Average speed Whiteboard exercise Play

Average speed Animation Play

Average speed in the mountains Animation Play

Balanced forces Student activity Play

Binding energy Student activity Play

Binding energy Animation Play

Black Holes Student activity Play

Bohr model Whiteboard exercise Play

Bohr model Student activity Play

Both time and speed change Student activity Play

Both time and speed change Whiteboard exercise Play

Braking and friction Student activity Play