This WebQuest introduces physical and chemical changes and their differences. You can use the Mcgraw Hill Chapter 8 Lesson 2 Review Guide book to follow the pages, or you can use an alternate source that explain physical and chemical changes. The worksheet that I will hand out to my students follow along with the Mcgraw Hill Chapter 8 Lesson 2 Review guide practice; however, you can use another worksheet. Students will identify the different physical and chemical changes by labeling them. There are a variety of worksheets similar available online or you can create your own.
Standards:
Physical Science Grade 7
P.7.5A Students will demonstrate an understanding of the physical and chemical properties of matter.
P.7.5A.1 Collect and evaluate qualitative data to describe substances using physical properties (state, boiling/melting point, density, heat/electrical conductivity, color, and magnetic properties).
P.7.5A.2 Analyze and interpret qualitative data to describe substances using chemical properties (the ability to burn or rust).