A mobile source and a stationary observer Whiteboard exercise Play

A mobile source and a stationary observer Student activity Play

A mobile source and a stationary observer Simulation Play

A moving pulley Whiteboard exercise Play

A moving pulley Student activity Play

A pulley Animation Play

A standing wave Student activity Play

A standing wave Animation Play

A standing wave Whiteboard exercise Play

A stationary pulley Simulation Play

A stationary pulley Whiteboard exercise Play

A stationary pulley Student activity Play

A stationary source and a mobile observer Simulation Play

A stationary source and a mobile observer Whiteboard exercise Play

A stationary source and a mobile observer Student activity Play

A tackle Student activity Play

A tackle Whiteboard exercise Play

A tackle Animation Play

Age and sex structure of populations Student activity Play

Age structure of populations Slideshow Play

Bohr orbits Student activity Play

Bohr orbits Animation Play

Bohr orbits Whiteboard exercise Play

Conditions under which a solid remains stationary Animation Play

Diffraction and interference of mechanical waves Whiteboard presentation Play