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Friday 18 May 2018

Recycling

Pt England school is learning how to recycle by using three rubbish bins. The red bin is for food that can not be recycle like apples, bananas and pears. The yellow bin is for hard plastic like plastic forks and spoons and yoghurt containers. The black bin is for soft plastic like chip packets and muesli bar wraps. 

We started using those three rubbish bins so we could save our animals, people and our world because once we are all adults there will be plastic rubbish in the sea. So it is important that you put your rubbish in the right bin to make our world a much better place to live in.

Wednesday 2 May 2018

Rube Goldberg Machine


My Rube Goldberg machine uses 5 simple machines. First a ball (wheel )rolls down a ramp and hits the dominoes (lever). The last domino (lever)hits a hammer (wedge)and the hammer (wedge)hits the ball (wheel) and it goes down another ramp. The ball (wheel) goes up the sesaw (lever)and rolls down another ramp and falls into a pully and removes the car (wheel) and it rolls down a ramp and falls into a cup.