Changing states Student activity Play

Chemical reactions that take place at carefully controlled rates Slideshow Play

Chloroplasts and chlorophyll in the process of photosynthesis Student activity Play

Chloroplasts and chlorophyll in the process of photosynthesis Whiteboard exercise Play

Ciliates – Ciliophora Student activity Play

Classification of half-cells Illustration Play

Common factor Student activity Play

Controlling the temperature of the reaction Animation Play

Cracking and combustion of hydrocarbons Class activity Play

Cracking and combustion of hydrocarbons Whiteboard presentation Play

Cracking process Student activity Play

Decomposition of calcium carbonate Animation Play

Deposition Animation Play

Deriving the expression for free energy change Animation Play

Development of the embryo Simulation Play

Development of the embryo Student activity Play

Development of the foetus Class activity Play

Differences between diffusion and osmosis Animation Play

Diffusion Animation Play

Diffusion Animation Play

Diffusion Animation Play

Diffusion Animation Play

Diffusion Animation Play

Diffusion Whiteboard exercise Play

Diffusion Student activity Play