Radiation vs. Shielding
In this radiation activity, students compare the effects of shielding on radiation on known isotopes. This activity has 2 problems to solve.
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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