Plasma happens when gas gets heated to a very high temperature and the atoms lose their electrons. Find out more about this state of matter. Science Trek is available to stream on pbs.org and the free ...
How do scientists use the states of matter to create new inventions? Scientists care about the state of matter so they can explain why things happen or how to develop new uses. Meet a material ...
Electricity powers our lives, including our cars, phones, computers, and more, through the movement of electrons within a ...
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