Where do the Particles Go? A Model of Combustion.
Students will develop a model of combustion showing that mass does not change in the process.
Summary
SEEd 8.1.6 Develop a model to describe how the total number of atoms does not change in a chemical reaction, indicating that matter is conserved. Emphasize demonstrations that show an understanding of the law of conservation of matter. Balancing equations and stoichiometry will be learned at the high school level. (PS1.B)
Lesson Performance Expectations
Students will develop a model of combustion showing that mass does not change in the process.