Tooth Decay Investigation
Year 4 have been studying the effects of certain drinks on our teeth. We used hard boiled eggs as a replacement for our teeth and placed them in different drinks.
We will look at the effects of these drinks have on our teeth and then think about how we will look after our teeth because Year 4 know all about the bacteria!
Year 4 created electronic games in DT. They created electrical circuits to make the games. Some games were based on the 'Beat the Wire' games and some were based on the game 'Operation'.