Week 5 term 2 review

 We have been learning about decimals in maths like how to add, subtract, multiply and divide using algorithms.  Sometimes it took me a while to understand it fully and it took a bit of practice.  we also had to do a report writing of the holocaust and I was surprised how much I knew, and I also like reading about things that happened in the holocaust like true stories about people.  I had a page full of notes that I had done last term which helped me.  We also had Inter-house competitions on Friday and I played netball.  We had some tight games but we ended up losing all of our games but most of our team was Year Sevens and all the other teams had a least two year 8 players.  This week we didn't have tech arts on Tuesday  as our teacher had a nasty accident and the relieve didn't start till Wednesday. When we had tech arts on Thursday I got to use a scroll saw to cut out a wooden letter J.  I had to drill some holes where the L.E.D's would go, draw the circuit and put the copper tape on.  I learnt that the positive and negative pathways can't touch and L.E.D's have a short leg and a long leg the short leg is negative and the long leg is positive.
Here is a diagram of how the L.E.D works and the circuit.