Students use the internet to gather information on semiconductor technology. They examine the concept of masking which is used to make microchips. They complete discussion questions as well.
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Radio Reception and Transmission
After reading about radio transmission, application, and the difference between AM and FM, small teams of engineers use a kit to construct an FM radio and then send and receive broadcasts. This is an ideal activity for middle school STEM...
3rd - 12th Science CCSS: Adaptable