Hydration of metal ions Animation Play

Hydrogen spectral series Illustration Play

Ice-cream Whiteboard exercise Play

Images in lenses Student activity Play

Increasing mass Student activity Play

Increasing mass Glossary Play

Infinitely high? Whiteboard exercise Play

Infinitely high? Student activity Play

Influence of some factors on the rate of photosynthesis Student activity Play

Information transfer rate Animation Play

Infrared radiation Student activity Play

Insulators in electrical appliances Illustration Play

Intensity of the emitted radiation Animation Play

Interaction in an ecosystem Student activity Play

Interaction in an ecosystem - statements Whiteboard exercise Play

Interference of monochromatic light by two slits Whiteboard exercise Play

Interference of monochromatic light by two slits Student activity Play

Interference on reflection Student activity Play

Interference on reflection Whiteboard exercise Play

Interference pattern Illustration Play

Interference pattern Animation Play

Invention of the voltaic cell Animation Play

Investigating the melting point of a metal and a non-metal Student activity Play

Investigating the melting point of a metal and a non-metal Whiteboard exercise Play

Investigating the reaction of a metal and a non-metal with dilute acid Student activity Play