This afternoon, a group of children from Year 5 took part in the Great Science Share. We met with the other schools in the Arch Alliance over Zoom and each presented a Science investigation to each other which we followed and completed. The investigations that we did are:
- How does invisible ink work?
- How does the brightness of a bulb change when the voltage is increased/decreased in a circuit?
- How does the amount of sugar affect the speed and amount of carbon dioxide produced?
- How can I extinguish a candle without blowing on it?
- Can we make dirty water clean again?
- How does a gas change the density of a liquid?
- How do you make fireworks?
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