What's Inside of An Atom? [ENCORE]
Tumble Science Podcast for Kids
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How Big Is the Tiniest Building Block of the Universe?
80 years after the brownie and motion mystery was first presented, albert einstein tried his hand at it. So what einstein did was to try to understand why these tiny pieces of forn pollen moving around in water. Instead of thinking how the motion might come from the pollen, einstein thought it may come from the water. The movement of the pollen grains is an effect of the molecules colliding. And then other physicists came along and built on his equations to measure the size of atoms and molecules themselves. That's how we humans figured out, how big is the tiniest building block of the universe?
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