This is the science we have been learning in Mrs Green's class, we have been working with methylated spirits in a glass bottle with some rope coming out at the top, she then lights the rope at the top and sets it on fire we put a sheet of steel above it and had the flame coming through it we then placed a can over the top and boiled it till it steamed and bubbled we then placed it into iced water and it sucked all the air out creating a vacuum it was really cool to watch.
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