A teaching presentation comparing natural and processed materials and how humans make scientific comparisons.
ThisTeaching Presentationintroduces the students to the choices humans make betweennatural and processed materials.
Use this教学资源when investigating the材料的化学特性inscience lessons.
This presentation covers the following topics:
- making choices
- the科学的方法
- thinking like a scientist
这个教学演示链接到万博manbext手机官网下载教入门视频,Krazy Kristian’s Science Show, which demonstrates the scientific method in action.
演讲结束时已经包括了集体活动和独立调查。
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