Law of Multiple Proportions
Students, in small groups, write out a comparison and contrast of Conservation of Mass, Definite Composition and Multiple Proportions. The teacher models a demo of the Law of Multiple Proportions to aid in comprehension.
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Chapter 2 and 3 Practice Worksheet - Formulas and Compounds
For this formulas and equations worksheet, chemistry apprentices write the chemical formulas given the names. They calculate percent composition, balance equations, and calculate the mass of a substance present in a fertilizer. This is a...
9th - 12th Science
Project EASE Module 13: Chemical Reactions
Four lessons can be found in this chemistry resource. A pretest is provided, and then young chemists explore the law of conservation of mass in chemical reactions. Then they learn about the laws of definite and multiple proportions. In...
8th - 12th Science
Using Hooke's Law to Understand Materials
Provide a Hooke for a lesson on elasticity with an activity that has groups investigate a set of springs. They use a set procedure to collect data to calculate the spring constant for each spring using Hooke's Law. The groups predict the...
10th - 12th Science CCSS: Adaptable