A mobile source and a mobile observer Animation Play

A mobile source and a stationary observer Student activity Play

A moving car Animation Play

A parachute jump Animation Play

A plane and the wind Student activity Play

A plane and the wind Whiteboard exercise Play

A sledge Whiteboard exercise Play

A stationary source and a mobile observer Student activity Play

Accelerating motion Class activity Play

Accelerating motion Class activity Play

Accelerating motion Whiteboard presentation Play

Accelerating motion Whiteboard presentation Play

Acceleration Student activity Play

Acceleration Class activity Play

Acceleration Whiteboard exercise Play

Acceleration Animation Play

Acceleration Animation Play

Acceleration Student activity Play

Acceleration Whiteboard presentation Play

Acceleration Glossary Play

Acceleration and speed increment Student activity Play

Acceleration and speed increment Whiteboard exercise Play

Acceleration and the graph of speed Whiteboard exercise Play

Acceleration and the graph of speed Student activity Play

Acceleration and the graph of speed Whiteboard exercise Play