Assessment criteria and Learning outcomes:
· I
have experimented to find out about some of the differences between ice, water
and steam.
· I
know what happens when water ‘disappears’.
· I
have found out how other liquids evaporate.
· I
have investigated different conditions that can affect the rate of evaporation.
· I
have found out how to boil and also evaporate water and then change it back to
water again.
· I
have found out about the water cycle. I know what ‘evaporation’ and ‘condensation’
mean in it.
· I
know the ‘boiling temperature’ and ‘freezing temperature’ of water.
· I
know how to change water into ice and make it into water again.
· I
know how to make chocolate liquid and make it solid again.
· I
can use a temperature sensor, and create a graph on the computer.
· I
can suggest what might happen and explain why.
· I
can write clear accounts and explain my results using scientific knowledge.
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