15 Feb 2012

Testing circuits

This week we have been looking at why some circuits work and some don't. We are doing a great job at saying why a circuit will not work and why not. 
Practise changing different parts of a circuit here and amaze your mum or dad by explaining why it does or doesn't work.
http://www.bbc.co.uk/schools/scienceclips/ages/6_7/electricity_fs.shtml
You can do the quiz if you want. Can you get 10 out of 10?

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