Today at enrich the chemistry group made a mini lightbulb out of:
A pencil lead.
A cut toilet paper roll.
A small glass jar.
Two pieces of wire one red one black with a piece of the same coloured rubber also on each there is a Aligator clip tied to the end with the rubber over it.
and a small pie dish.
In my group there was Tessa, Madeleine Natasha and don't forget Me! One of the three groups actually lighted. Our one did go but instead the lead blew up.
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