The P4s made a battery using lemons and limes.
They stuck some coins into the fruits and connected some wires to it. This became their fruit battery.
The pupils connected their lemon battery to a multimeter to test for current.

The P5s and P6s made a musical instrument out of some rubber bands.
They had to change the tension of the rubber bands to vary the pitch. The challenge was to play a simple tune with it.
Daryl managed to play 'doe a deer, a female deer' on his rubber band guitar. Nice !
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