Interpreting Chemical Formulas
In this chemical formulas instructional activity, students determine the number and type of each atom and the total number of atoms for the given formulas. Students complete 10 problems.
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Chemistry Revision Themes: Quick Crosswords
A collection of 16 different chemistry crosswords provides variety in the ways that your class reviews chemistry vocabulary and concepts. Because the topics for each range from the introductory periodic table of elements to the complex...
6th - 12th Science
Chemistry Lesson: Chemical Formulas
Prepare your young chemists for the world of chemistry! In the first installment in a series of ten, pupils follow Dr. Ken's lead as they interpret elemental symbols, learn subscripts, and explore various chemical formulas to begin the...
6 mins 9th - 12th Science
New Review The Energy of Evaporation
Do all liquids evaporate at the same rate? Young scientists observe the evaporation rate of three different liquids. They measure the time, the temperature, and the change in energy. After comparing the chemical formulas, scholars...
9th - 12th Science CCSS: Adaptable