Demonstrations can be taylored to specific topics to enhance student interest. Chemistry Worksheets - From the Catalyst online. Crystals - The purpose of this lesson is to introduce the student to the effects of the mixture of different components and also the effect of one chemical on another. Engineering Toothpaste - Experiment with a natural chemical recipe. Gain experience assessing the ingredients on product labels.
Paints are all just about the same.
Understand that chemicals can change the properties of water. Measuring Calories - To help students have an understanding of energy in food by measuring the energy in calories. The introduction of Boyle's, Charles, and the universal gas laws. To acquire a working knowledge of how the variables relate to each other in the gas laws. Mystery Powders - Students will learn about scientific procedure as well physical and chemical reactions.