Today we had a visit from Mad Scientist, Dr D.N.A. who talked to us about various inventors and different types of forces. We watched and took part in air pressure experiments using a Bernoulli balloon. We blew up a balloon with only one puff! We also watched as Dr. D.N.A controlled a huge inflatable football in the air with her industrial ‘hair dryer’! We ended our science show by learning about static electricity. We used a Van de Graaff generator to create static energy. We even managed to create sparks and pass on static electricity from one person to another!
