Could you please describe to me how the respiration system works. Have a look at my flash movie to see the path oxygen travels into our cells, and what it does when it gets there. I just read that there is no cure for foot and mouth but animals can recover. Science Week Video Special. This time, I'm letting two other science demonstrators show you their absolutely favourite science tricks.
Roots are multi-talented but they know when to delegate to bacteria and fungi.
Listen to my interview with Prof. Alastair Fitter. Britain is perfectly placed to take advantage of the power of the wind to supply our homes and businesses with electricity. Join me at Carno wind farm in Wales. Despite the English fondness for chips, the French invented the pomme frite and the Americans the microchip. Watch my flash movie to discover how microchips work.