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where are the following and what do they do?

oesophagus, stomach, small intestine, large intestine, gall bladder, and pancreas

Have a go at this drag and drop

Can you label these parts?

sepal,petal,stamen,anther,filament,stigma,style,ovary,ovule,pollen tube,carpel, pollen

when water gets into rocks it freezes overnight and then expands. this causes the rock to crack. This is physical weathering. ( click for information and animation from bitesize)