Slide 1英文科 葉眞妤 Dec. 24, 2012 Slide 2 Design Concepts of Lesson Plan Nowadays, the issue of stray dog arouses lots of attention in the society. Students need to…
Slide 1 Thin Films Slide 2 Bright Colors Colors in nature are not only due to reflected wavelengths. Leaves – spectrum Butterfly – interference A thin film in…