The plasma ball
By placing your hand on the glass globe, the plasma is attracted to your hand, and a beam of electricity flows from the centre of the globe towards your hand creating a dazzling effect.
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Using the school digital camera, we managed to get a few short video clips of our day out: | ||
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The plasma ball By placing your hand on the glass globe, the plasma is attracted to your hand, and a beam of electricity flows from the centre of the globe towards your hand creating a dazzling effect. |
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