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 Student activity Play

A moving pulley Whiteboard exercise 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 Student activity Play

A stationary pulley Whiteboard exercise Play

A stationary source and a mobile observer Simulation Play

A stationary source and a mobile observer Student activity Play

A stationary source and a mobile observer Whiteboard exercise 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

All electromagnetic waves transmit energy Whiteboard exercise Play

Analysis of the propagation of seismic waves Slideshow Play

Application of seismic waves Animation Play

Application of waves for communication Whiteboard presentation Play

Application of waves for communication Whiteboard presentation Play