Lewis dot-and-cross diagrams Student activity Play

Life between land and water Slideshow Play

Life in the sea Student activity Play

Life in water Whiteboard presentation Play

Life in water Class activity Play

Life on land Student activity Play

Ligand types Student activity Play

Light Student activity Play

Light and the electromagnetic spectrum Student activity Play

Light phase and dark phase of photosynthesis Student activity Play

Light phase and dark phase of photosynthesis Animation Play

Light phase and dark phase of photosynthesis Whiteboard exercise Play

Light refraction Student activity Play

Lipids – structural elements of membranes Student activity Play

Lipids – structural elements of membranes Whiteboard exercise Play

Lipids – the energy source of the cell Student activity Play

Liquid catalysts Animation Play

Liquid-vapour equilibrium Student activity Play

Liquids Class activity Play

Liquids Whiteboard presentation Play

Liquids miscible with water Animation Play

Lone electron pairs affect the shape of the molecule (1) Student activity Play

Low-energy house Student activity Play

Luminosity – temperature diagram Illustration Play

Making water Animation Play