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Friday 19 November 2021

volcano making

 aim: to make a volcano

method:

get a cardboard box

flatten it out

get a 700ml bottle

place it in the middle of the cardboard

make glue (a little salt, water, flour)

rip paper and scrunch it up and glue it around the volcano

paint 

explode 

equipment:

50ml H2O2, food colouring, soap - in volcano

30ml water, 2 spat of potassium iodide, dissolve it - small beaker 

conclusion:

I think Mar, Tennessee, Emily and mine was alright. We spent 3ish hours on it and it worked pretty well in my opinion, I think we could have done the paint job a little bit better but it is good. 

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