Effects of Lead Poisoning on the Human Body
Students research where lead can be found in homes and industrial job sites, and the effects of lead on the human body. They conduct Internet research, develop a lead checklist to be used in the home or at work, and write a three-page report.
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Life-Size Printout: Adult, Modern Homo Sapiens
A set of printable skeletons will make a perfect addition to any class learning about life science. With life-size displays of both an adult and juvenile skeleton, the educational resource will engage young scientists as they learn about...
1st - 12th Science CCSS: Adaptable
How a Wound Heals Itself
Did you know that the biggest organ in the human body isn't the brain, the liver, or even the lungs? It's the skin. Follow along with this short video as it explores the structure of human skin and its amazing ability to regenerate itself.
4 mins 7th - 12th Science CCSS: Adaptable
How Does Cancer Spread Through the Body?
Cancer's ability to quickly spread from one organ to the next makes it one of the most fatal diseases in recent history. Watch as this short video takes you on a trip into the microscopic world of cancer cells, exploring the different...
5 mins 7th - 12th Science CCSS: Adaptable
Poison vs. Venom: What's the Difference?
Did you know that poison and venom are not the same? Both are toxic, but poison must be inhaled, ingested, or absorbed, while venom must be injected into a wound. The narrator explains that some toxic compounds may be used for good, as...
4 mins 4th - 12th Science CCSS: Adaptable