This simulation show that only electrons move to and from objects and that charges induce or "polarize" objects. Make notes of this in your work book. Note charges are not coloured. Electrons are only "visible" as the silver in metals. The positively charge nucleus are a fixed latice.
This simulation shows the two types of charge, Note in your book how these charges behave.
Improve your intuitieve understanding by playing charge hockey.
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- drhill
- I come from a Science family: My father Geoffrey Hill was Australia's first computer programmer on CSIRAC the fourth computer in the world. He is credited with invention of Computer music and the development of “Interprogram” a language before Basic. My PhD is in Atomic and Molecular Physics. I have researched the activated oxygen layer above the ozone layer, and 'Assigned' the world's smallest molecule. At the University of Toronto I researched high power UV lasers. I have specialized in automation in fibre optics. This developed into research in Machine Intellect and Robots. I have enjoyed work as an Explainer with Questacon and my time as a part-time soldier. I currently teach High School Science at Epping Boys’ High.