C1a+1+Rocks+and+Building

Use the powerpoints below to look back over the stuff we covered on Limestone. The main thing to be sure of is the 'Lime Cycle' - where limestone is broken down into Quicklime, then Slaked Lime, then Limewater and then back to Limestone again. If you understand how all this happens, you're off to a good start!!!

(source: http://www.buildinglime.co.uk/limeguide/limecycle.html)

Use the powerpoints from lessons to revise what we covered:



Check out these websites for some extra revision... [|Revision World]