Crystallization through precipitation lab Crystals are solids that form when molecules join in a regular repeating pattern. Crystals mesmerized humans early in our history and
Also known as the traffic light reaction, indigo carmine produces a colorful demonstration In this activity, a redox indicator (indigo carmine) changes color as a
A demonstration of denaturing protein Introduce high school biology and chemistry students to the concept of denatured proteins with this inexpensive, fun demonstration. Your students
Create silver decorations with chemistry In this activity students perform a redox reaction in which silver take the place of copper in copper wire. The
Testing the pH of a solution is a fundamental skill in chemistry. Students typically test pH using a pH meter, litmus or pH paper strips,
Using Models to Simplify Balancing Equation To balance chemical equations, students must know how to count atoms, understand the difference between coefficients and subscripts, and
Mole Day Celebration Happy Mole Day. It’s party time! Break out the . . . the . . . the what? How do you celebrate
An Investigation of Supersaturated Solutions Making rock candy is a safe way to introduce students to solutions and crystal growth–and you can make it a
Writing and balancing chemical equations is an essential skill for chemistry students, who must learn to predict the products of a reaction when given only the reactants.
Create Silver-Mirrored Christmas Ornaments with a Redox Reaction Create silver ornaments with your students using a chemical process similar to antique mirroring techniques. In this
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