All resources in Alex Test Group

AM I on the Radio?

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Student groups create working radios by soldering circuit components supplied from AM radio kits. By carrying out this activity in conjunction with its associated lesson concerning circuits and how AM radios work, students are able to identify each circuit component they are soldering, as well as how their placement causes the radio to work. Besides reinforcing lesson concepts, students also learn how to solder, which is an activity that many engineers perform regularly giving students a chance to be able to engage in a real-life engineering activity.

Material Type: Activity/Lab

Authors: Brandon Jones, Emily Spataro, Lara Oliver, Lisa Burton

Bulbs & Batteries in a Row

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Everyday we are surrounded by circuits that use "in parallel" and "in series" circuitry. Complicated circuits designed by engineers are composed of many simpler parallel and series circuits. During this activity, students build a simple series circuit and discover the properties associated with series circuits.

Material Type: Activity/Lab

Authors: Daria Kotys-Schwartz, Denise Carlson, Joe Friedrichsen, Malinda Schaefer Zarske, Sabre Duren, Xochitl Zamora Thompson