21 搜尋結果符合 element
模擬教學
- Alpha 衰變
- Balancing Chemical Equations_平衡化學方程式 (HTML5)
- Build An Atom_建立一個原子 (HTML5)
- Isotopes and Atomic Mass_同位素與原子量 (HTML5)
- Neon Lights & Other Discharge Lamps 氖氣燈和其它氣體放電燈
- Radioactive Dating Game 放射線定年遊戲
活動
- Build an Atom: Introduction
- Isotopes & Atomic Mass-Inquiry Activity
- Build a Molecule Lab!
- Build an Atom
- Build an Atom Game Remote Lab
- Build an Atom - Guided-Inquiry Activity
- Lab: PhET Build an Atom
- DC Measuring Devices
- Ion Formation
- Build an atom Periodic Table Virtual Lab
- Recognizing Patterns in Covalent Bonding
- Elements and Compounds Lesson
- Charge and Energy Conservation in Circuits Inquiry
- Build an Ion Inquiry Activity
- Studiul condensatorului în curent continuu şi în curent alternativ