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20 February 2025
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Created page with "{{blc| Materials w1.d4 }} # Foam balls, clay, pipe cleaners, and markers for atom models. # Pre-made periodic table puzzles (printed or laminated). # Element clue cards for scavenger hunt. # Worksheets for electron configurations and Lewis dot diagrams. # Charts showing trends in atomic radius, reactivity, and electronegativity."
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