in room 5 we made volcanoes to experiment with. we started off by getting a triangle of cardboard and sticking on news paper balls. the we wrapped it in pages from news papers and left a hole in the middle.
then we painted them and put in a bottle, we cut the bottle to the right size and put in the ingredients.
then we drew a big north island on the concrete and placed the volcanoes down. then we put in vinegar and it spilled out the top.
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