I’m a Scientist is like school science lessons meet the X Factor! School students choose which scientist gets a prize of $1000 to communicate their work.
Scientists and students talk on this website. They both break down barriers, have fun and learn. But only the students get to vote.
This zone is the Boron Zone. It has a range of scientists studying all different topics. Who gets the prize? YOU decide!
About 4% ordinary matter, 25% “dark matter” (stuff that interacts via gravity and nothing else), and the rest is “dark energy” that is causing the expansion of the universe to accelerate (something like anti-gravity).
Of the 4% ordinary matter, something like 95% is hydrogen and 4% is helium in starts, and the rest is everything else.
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Pretty much what Matthew said: “ordinary” matter that we can observe is a tiny fraction of the universe. Unfortunately we have no idea what dark matter or dark energy really are, so that’s 96% of the universe that is unknown!
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Stuff.
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space 🙂
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I’m with Heather and Mark – lots of space….. and a little bit of other “stuff”! 😀
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