Chris Hadfield says the psychological ramifications of being so far from Earth will play a big part in missions to Mars. Some of Canada’s current and former astronauts spoke at an event at the University of Ottawa on Friday.
Source: Chris Hadfield says Mars missions pose psychological challenges
Categories: Gr 4-6 Science & Tech, Gr 9-10 Science, Gr. 11-12 Chemistry, Gr. 11-12 Physics
https://www.youtube.com/watch?v=fU0RN_dC2PY It's going to be a lot easier to colonize Mars if we can terraform it first. The first step would be to give Mars a thicker atmosphere, which means it... read more
Categories: Gr 1-3 Science & Tech, Gr 4-6 Science & Tech, Gr 7-8 Science & Tech, Gr 9-10 Science, Gr. 11-12 Chemistry
https://youtu.be/gSnXZ3dJRt4 Lemon battery, powers light bulb, Joey's science project, 6 year old Joey (First Grade) demonstration of an electrical lemon battery. (DiscoveryJoey.com) 5 lemons, 3.5... read more
Categories: Gr 4-6 Science & Tech, Gr 9-10 Science, Gr. 11-12 Chemistry, Gr. 11-12 Physics
https://youtu.be/MV5PGjWl2Yc How do astronauts survive the deadly radiation of deep space? NASA is still figuring out how to protect astronauts from cosmic radiation -- like plastic shielding and... read more
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