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Archive for the ‘Kids Science’ Category

Michael Faraday

Ben and Nic at Musuem.

Can see that the colour of the ray is difference between Ben and Nic, actually it determine the major charge in your body.

positive or negative, red or blue.

Mommy told Ben "This is static electricity."

After the musuem visiting, Ben has had a class on electrostatic.

Plasma spheres use high pressure helium, tesla coils and nobel gases. Actually a box or balloon full of pure helium acts like a "plasma sphere" but at ambient pressure.  bla…bla…bla…. Ben seems get bored with the lesson.

After all, mommy still a physics teacher right?

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