Browse Resources

This collection, by the National Center for Supply Chain Automation, includes three PDF documents that provide information about the National Center for Supply Chain Automation (SCA). An overview of SCA is provided, including project summary, mission, vision, and objectives. SCA has the following...

This video, made available by the STEM Guitar Project, was recorded at the Guitar Build Institute held at Aptos Middle School in San Francisco, California in 2018. In the video Alex Moll demonstrates neck scraping and sharpening during electric guitar construction. The video runs 6:40 minutes in...

This is an object learning lesson, created by Terry Bartelt of the Wisconsin Online Resource Center, on neutral current of an Edison wire system. "Learners take a close look at the Edison Wire System and observe how the current values through the two lines and the neutral of the system change as the...

This video, from the National Center for Autonomous Technologies (NCAT), provides instructions on how to build the National Institute of Standards and Technology (NIST) small open test lanes for unmanned aircraft systems (UAS). Information on required supplies and assembly is provided. The video...

This 3-page learning activity, from the Advanced Technology Environmental and Energy Center (ATEEC), provides students with a field exercise that allows them to measure noise pollution and interpret the data collected. Details on activity materials, learning objectives, and more aspects of the...

This webpage from Iowa State University provides information about Nondestructive Evaluation (NDE) Engineering.  NDE focuses on preventing structural failures that could lead to serious injury or loss of life. The key topics covered in the text include safe design, probability of detection,...

This webpage from Ohio State University provides information about nondestructive evaluation (NDE) techniques, particularly various methods used for testing and inspecting materials without causing damage to them. The mentioned techniques include: ultrasound, mag particle, eddy current testing,...

This simulation of Ohm's Law is from the Physics Education Technology website of the University of Colorado. Included are links to related topics and additional ideas and activities for teachers to use. See how the equation form of Ohm's law relates to a simple circuit. Adjust the voltage and...

This website provides a variety of quick-reference resources pertaining to Ohm's/Watts law, wire gauge sizes, resistor color code, and calculators that automatically provide answers when numerical values are entered. As it is explained on the site, "Ohm's law (named after the German physicist Georg...

This OSHA resource from the US Department of Labor offers a collection of electrical safety topics such as regulations, data and statistics, and tutorials that cover proper safety procedures.