吳若瑄

20160524 Science Class科學課: Introduction to Apple/Carrot Peeling Machine Design Science with DIY Science Projects水果蔬菜削皮刀

Submitted by Jenny on Wed, 05/25/2016 - 07:15

20160524 Science Class:  Introduction to Apple/Carrot Peeling Machine Design Science with DIY Science Projects

Kids looked at how an automatic peeler works.  They tried to make a model of a peeling machine.  Most kids found that the motors they have used are not strong enough to support spinning the apply or the carrot.  But there was a cute video of Nile's working!

Lego Mindstorms EV3 - Multi-Thread Programming

Submitted by Jenny on Thu, 03/10/2016 - 10:14

In this week's coding class we discussed program threads and how Lego Mindstorms software allows kids to create multi-threaded programming.  The kids finished building the Znap robot from instructions and then started programming it with only the rough outline that was written on the board as a guide. They need to use multiple loops, variables, and a new loop interrupt instruction.

這星期我們探討了電腦程式裡的multi-threading功能,利用Lego Mindstorms的程式設計軟體,孩子們練習了multiple loops, variables, 還有 loop interrupt。