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Radiation vs. Shielding
In this radiation worksheet, students compare the effects of shielding on radiation on known isotopes. This worksheet has 2 problems to solve.
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Bringing Climate Change Into the Classroom
Young scholars investigate the greenhouse effect and examine the potential effects of climate change in the Arctic. They construct a mini-greenhouse and test its effect on temperature, analyze historical climate statistics, and conduct...
9th - 12th Science
New Review Cooling with Sunshades
Messenger's sun shade measures 8 ft x 6 ft and will have temperatures reaching 700 degree Fahrenheit on the outside while maintaining a cool 70 degrees underneath. In the third activity of four, groups discuss the basic properties of...
9th - 12th Science CCSS: Adaptable
New Review d-Block and f-Block Elements
Potassium permanganate, containing manganese one of the transition elements, has many uses such as mouthwash and propelling rockets, making it is a very diverse compound. The lesson delves into such transition elements and lanthanides,...
7th - 12th Science CCSS: Adaptable