Formulas and Reactions Quiz
In this chemical reactions activity, students calculate the empirical and molecular formulas of a molecule, they write a balanced equation and they solve for the quantity of reactant needed to produce a give result.
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Lights, Camera, Reaction!
Excite classes with a STEM project-based learning lesson covering chemical reactions. Groups study the different types through simulations and hands-on activities. They pick one type (synthesis, decomposition, single displacement, double...
9th - 10th Science CCSS: Adaptable
Sample Midyear Examination (Chemistry and Biology)
A 12-page midterm exam sample can be given to young scientists in preparation for an exam. This particular installment is geared toward a class that delves into both ecology and chemistry concepts. There is no way to separate the 50...
7th - 12th Science