15 搜尋結果符合 centre of lens
模擬教學
活動
- In-Post Class Activity Worksheet, Convex Lens, PhET
- Images from Convex Lenses (Inquiry Based)
- Exploring Converging Lenses
- In-Post Class Activity Worksheet, Convex Lenses, PhET
- Lens Inquiry
- Convex and Concave Lens Lab
- Lens Equation Experiment using Excel
- Optics Online
- Video: Self-paced Investigation on Fluid Pressure
- Lenses and their Images
- Geometric Optics
- Bending-Light Worksheet