Amplitude and loudness Simulation Play

Audible frequency ranges Student activity Play

Day and night Student activity Play

Energy and amplitude Student activity Play

Energy and amplitude Whiteboard exercise Play

Energy, amplitude and loudness Animation Play

Examples of loudness of sounds Simulation Play

Loudness Whiteboard exercise Play

Loudness Student activity Play

Loudness Simulation Play

Noise pollution Student activity Play

Pitch and frequency Student activity Play

Range of hearing in humans Illustration Play

Sound and energy Illustration Play

Sound intensity Class activity Play

Sound intensity Whiteboard presentation Play

The Earth's rotation Animation Play

The loudness of sound Whiteboard exercise Play

The movement of the Earth Class activity Play