Students experiment to determine the correct chemical formulas for compounds by combining chemicals in various ratios, and observing the combination that produces the greatest amount...
Four experiments expose students to factors which affect the rate of chemical reactions; heat, concentration, catalysts, and surface area. Using a variety of reactions, including...
This kit introduces students to the physical properties of a variety of substances, including solid chemicals and solutions. In experiment one, students observe the color,...
For observation of ‘Brownian Motion’ in smoke particles. Consists of box with plastic lid as well as flanges that allow easy attachment to standard microscopes....
Introduce students to chemical equations as they perform and observe two different single replacement reactions and two different double replacement reactions. Color changes, precipitate formation,...
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