1 / 14

投影手電筒的圖案

投影手電筒的圖案. 圖片來自網路 ! 僅作教學用如有侵權請告知將馬上移除. 想一想 ?. 用什麼方法可以作出投影手電筒 ? 可用哪些材料來製作 ? 如要彩色投影該怎麼辦 ? 投影的圖案比手電筒大怎麼辦 ?.

isra
Télécharger la présentation

投影手電筒的圖案

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. 投影手電筒的圖案 圖片來自網路!僅作教學用如有侵權請告知將馬上移除

  2. 想一想? • 用什麼方法可以作出投影手電筒? • 可用哪些材料來製作? • 如要彩色投影該怎麼辦? • 投影的圖案比手電筒大怎麼辦?

More Related