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Chocolate Rocks!

Year 4 used chocolate to show

the different types of rock.


We sprinkled layers of grated chocolate and flattened them to show sedimentary rock such as limestone.

Then we squeezed the sedimentary rock with our warm hands to make metamorphic rock such as marble.


Finally, we dipped the chocolate in hot water

and let it cool to make shiny igneous rocks.

Can you guess what we did with

our Chocolate Rocks next . . .?!