Science & The Human Body

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http://apod.nasa.gov/apod/ap120312.html Discover the cosmos! Each day a different image or photograph of our fascinating universe is featured, along with a brief explanation written by a professional astronomer. 2012 March 12 The Scale of the Universe - Interactive Flash Animation Credit & Copyright: Cary & Michael Huang Explanation: What does the universe look like on small scales? On large scales?

2012 March 12 - The Scale of the Universe Interactive

Neuroscience for Kids - Animal Sleep - StumbleUpon

Most animals have a daily pattern of rest and activity. Some animals are more active during the day (diurnal) and some are more active during the night (nocturnal). How much time do animals spend sleeping? Well, it depends on the animal: References : This table was adapted from four sources: Aserinsky, E., Eyelid condition at birth: relationship to adult mammalian sleep-waking patterns, In Rapid Eye Movement Sleep , edited by B.N. http://faculty.washington.edu/chudler/chasleep.html
The Brain The human brain is the most complex and least understood part of the human anatomy. There may be a lot we don’t know, but here are a few interesting facts that we’ve got covered. Nerve impulses to and from the brain travel as fast as 170 miles per hour. http://www.globalone.tv/profiles/blogs/100-very-cool-facts-about-the/

100 Very Cool Facts About The Human Body