McGuire
Uranium video
Submitted by samc on Mon, 2010-06-14 10:17I chose this video because i think it gives a very detailed explanation on uranium enrichment.
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Black Holes
Submitted by andrew.l on Mon, 2010-06-14 10:17I chose this topic because I found the subject of black holes intruiging. I found black holes interesting because they have been broken down so much, that that they have broken the barrier of mass. Also because blakc holes harness the power of time and space.
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Reproduction Vid
Submitted by GalenS on Mon, 2010-06-14 10:14it is in a cartoon version so it would not be as disturbing as it is for teenagers like us
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Uranium
Submitted by samc on Mon, 2010-06-14 10:14http://en.wikipedia.org/wiki/Uranium
This is a very well written wikipedia article on Uranium. it includes information on uranium 235, 238, and 239
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Intro to Electricity
Submitted by Karina on Mon, 2010-06-14 09:54
I think we should watch this video because it is a good intro to how electricity works and i think it would be important since we did not cover this topic in grade 8.
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grade 9 static electricity
Submitted by alisona on Mon, 2010-06-14 09:51I think static electricity will be interesting to learn about, also, there are lots of fun experiments that can be done to explore the topic.
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The Atom song
Submitted by rafaele.r on Mon, 2010-06-14 09:40ok this is a funny song. I like it. Atoms are the subject I chose because the people around me weren't choosing it. Have fun. It talks about the history of atoms.
How a Nuclear Bomb Works
Submitted by Kevin.Y on Mon, 2010-06-07 10:16Note: This is for a school assignment.
Nuclear bombs are made by splitting the atoms of radioactive materials or forcing two radioactive atoms together. The former is called nuclear fission and the latter is called nuclear fusion.
Uranium is commonly used for nuclear fission as it is the heaviest element on Earth that occurs naturally.

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