Todays Science Club.

Today for science we took a walk to Tamaki College to go to a science class where we did many different experiments and played with heaps of different robots. My favourite experiment was with two different chemicals which were Hydrogen Peroxide and Potassium Iodide we also put dish washing liquid into it, as-well as food colouring, and when they were all combined it made mass amounts if foam that was called Elephant Toothpaste. For the robots I liked a crane which was remote controlled and could pick things up and put them down another thing that you could do with those robots is pick up bombs and dispose of them. Another thing I liked was a hexagon helicopter is it could fly in the air over 200 metres.