I want to be an astronaut when I grow up.
He refers to the water as a bubble. It is not a bubble but a sphere of water. Other than that it is pretty awesome. Especially making a looping!
Questions…
- Of what two elements is a water molecule composed?
- Why is a water molecule considered a “polar molecule“?
- If a plastic bag has a positive charge, what kinds of particles have been rubbed off the atoms?
- What 3-letter-word describes a charged particle dissolved in water?
- Why is the astronaut weightless on the International Space Station?
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