Unit Name: Science of Sports, week 4

: Positive and negative charges. Same type of charge repel each other, opposites attract. Planners: Kai-Mei Fu and Mike Preiner. Target age group: 2nd -5th grade. Materials . Pre-class worksheet- name 5 things in your house that run on electricity. Demo: series of cards with pictures of charges (+, -, two + objects, neutral etc.) ................
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