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    Simulations

    • Alpha Decay
    • Balancing Chemical Equations (HTML5)
    • Build an Atom (HTML5)
    • Isotopes and Atomic Mass (HTML5)
    • Neon Lights & Other Discharge Lamps
    • Radioactive Dating Game

    Activities

    • Build an Atom: Introduction
    • Build an Atom - Guided-Inquiry Activity
    • Build an Atom
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    • Lab: PhET Build an Atom
    • DC Measuring Devices
    • Atoms 4: Game Mode
    • Recognizing Patterns in Covalent Bonding
    • Lewis Electron Dot Structure of Elements PhET Lab Exploration
    • Ion Formation
    • Build an atom Periodic Table Virtual Lab
    • Elements and Compounds Lesson
    • Build an Ion Inquiry Activity
    • Charge and Energy Conservation in Circuits Inquiry
    • Studiul condensatorului în curent continuu şi în curent alternativ


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