Freddie has been so busy doing experiment after experiment with his electric circuit kit. Here he is seeing which materials conduct electricity....he found that tin foil does!
Here he made a sound recorder and he is recording his brother Luca!
Below is a (not very clear) photo of all the different materials and objects the little ones found to test if they would conduct electricity across the gap in the circuit. They tried everything from socks to mugs to magnets to plastic toys.
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