Unit: Chemical Reaction Conservation Laws Test
Unit Goal: SWBAT analyze chemical reactions in relation to the laws of Conservation of Matter and Conservation of Energy.
Unit Puzzling Phenomenon: Iodine and magnesium reaction
NGSS Performance Expectations Addressed:
Analyze and interpret data on the properties of substances before and after the substances interact to determine if a chemical reaction has occurred.
Develop and use a model to describe how the total number of atoms does not change in a chemical reaction and thus mass is conserved.
This test includes multiple choice, short answer, and long answer questions. The questions are a mix of straightforward and challenging questions. The file is a Microsoft Word document making it completely editable to meet your needs.