Valence Electrons -- if students don't understand them, then how can they ever learn to bond? (I made a pun there...I'll get my coat. :-) )
This is a set of 20 task cards for Valence Electrons and Lewis Dot Diagrams. I have included a Student Response document and an Answer Key with suggested answers.
Topics Covered Include:
~ Identify the Element
~ Understanding Valence Electrons
~ Predicting Ions
~ Stable Octets
~ Introduction to Basic Atomic Structure (2, 8 Energy Levels)
~ Identify the Lewis Dot Diagram
~ Build a Lewis Dot Diagram
This set is appropriate for Middle School and High School General Chemistry, Physical Science, General Science, and Integrated Physics and Chemistry.
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