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1841 - 1850 of 2132 results
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How many billions of neurons are in the human brain? Find out the answer and learn other mind-blowing facts about your brain. -
Can the zebrafish teach us about human development?
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Why do we have two ears instead of just one? Try this activity and find out. -
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You won't believe your eyes in this spooktacular illusion.
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Take a guided tour through Cedars-Sinai Medical Center's animal research facility with this video.
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Learn how alcohol and nicotine affect the brain, and why they are illegal for children and teens in this series of lesson plans. -
How can a fruit fly teach us about our senses? Watch this video and see how scientists use fruit flies to learn more about our sense of smell.
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How do we see every imaginable color with just three types of color receptors in our eye?
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The Children's Hospital of Wisconsin outlines the causes, symptoms, and treatment for different types of brain tumors.
