91热爆

Back up to: Operation Ouch! Do Try This at 91热爆

1. Osmosis

   10/10 Dr Chris and Dr Xand show how water moves around in your body鈥檚 cells.
2. Urine

   9/10 In today鈥檚 experiment, Dr Chris and Dr Xand show how you make urine with a wee machine.
3. Fat

   8/10 In today鈥檚 experiment, Dr Chris and Dr Xand show how your body fat keeps you warm.
4. Iron

   7/10 Dr Chris and Dr Xand show how your body gets iron from cereal.
5. DNA

   6/10 Dr Chris and Dr Xand show you how to extract your DNA.
6. Blood

   5/10 Dr Chris at Dr Xand show you how to make an amazing blood lava lamp!
7. Spots

   4/10 Dr Chris and Dr Xand show you why we get spots and cook up gunky edible spot cakes!
8. Heart

   3/10 Dr Chris and Dr Xand show how to build your own pumping heart model.
9. Reaction Times

   2/10 Dr Chris and Dr Xand show you how your senses affect your reaction times.
10. Vomit

    1/10 Dr Chris and Dr Xand show you how to make a sick vomit factory in today鈥檚 experiment.