Heart sounds and pulse Simulation Play

Heart sounds and pulse rate Slideshow Play

Horn Animation Play

How far away the storm is Animation Play

How far is it? Student activity Play

How sound travels Student activity Play

How the human eye works Animation Play

Hubble's Law Glossary Play

Hubble's Law Student activity Play

Induction of free oscillations Animation Play

Information transfer rate Animation Play

Infrasound Whiteboard exercise Play

Infrasound Slideshow Play

Infrasound Student activity Play

Infrasound and ultrasound Whiteboard presentation Play

Infrasound and ultrasound Class activity Play

Intensity and frequency of sound Simulation Play

Intensity of a sound wave Simulation Play

Intensity of a sound wave Animation Play

Intensity of a sound wave Whiteboard exercise Play

Intensity of a sound wave Student activity Play

Interference of sound waves Whiteboard presentation Play

Interference of sound waves Class activity Play

Introduction to direct proportion Student activity Play

Introduction to inverse proportion Student activity Play