Slide 1 Slide 2 EO 103 Foundations Slide 3 Matter: Anything that has mass and volume Mass: Amount of matter in an object Weight: Measure of the force of attraction between…

Slide 1 Slide 2 Catalyst – February 3(10)-7, 2010 Please place Progress Report Reflection Homework on your desk. What is a valence electron? What are the 3 subatomic particles?…

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Slide 1Activity 12 Major Concepts: Graphing is used to analyze and clarify data People make important personal and social decisions based on perceptions of benefits and risks…

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Slide 1 Slide 2 Chemistry Unit Notes 8 th Grade Science Slide 3 Basic Vocabulary  Matter: Anything that has mass and volume  Mass: Amount of matter in an object …