Edible Rock Making

Written by Will Jefferson.

In Science last week we tried to make edible rocks.

For sedimentary rocks we used biscuits and marshmallows as the sediments and the chocolate stuck them together.

For metamorphic rocks we crushed up are sedimentary rocks because metamorphic rocks need heat and pressure.

For igneous rocks we melted sugar with Bunsen burners then we made it cool to form crystals.

 

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