learning week 2 term 4

I learnt that you have to hold the shot put close to your neck when you put it or it's a foul.
I learnt that there are over 200 thousand files on the police reports.
I learnt that the 3 forensics things to solve crimes like fingerprints, actions and DNA.
I learnt that 3 of Hugh's mum, dad and step dad are all police officer.
I learnt that fingerprints go away when water is put over them.
I learnt that fingers contain oils and everyone's is different
I learnt that the shot put balls are 3 kilograms each.
I learnt how to identify obtuse and acute triangles.