Vera's dad (Tim) brought a brand new rubbish truck to school. He showed us how they scoop up the big bins.
We learnt that the trucks use hydraulic fluid to lift the arm, the fluid is purple. (Oscar)
Girls can drive the trucks, they are often better drivers. (Amelie)
The rubbish produces methane gas, that gas is used to power houses. (Regan)
The methane can create an explosion, people have to be well trained. (Ashton)
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