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This 16-page resource, from the STEM Guitar Project, includes information about guitar humidity and dry guitar symptoms, a guitar humidifier construction activity, and a laboratory experiment. The activity teaches students how to make a guitar case humidifier and includes a 12-question quiz and...

This 22-page report, from Mt. Pearl Senior High School, describes the design and construction of the underwater remotely operated vehicle (ROV) created by the Huskey Explorer team for the Ranger Class of the 2022 MATE ROV competition. MATE ROV is a global competition that challenges STEM students to...

This module consists of a presentation and lab on the topic of Hybrid Electric Vehicle (HEV) safety, and were developed to enhance automotive courses with HEV technologies through a seed grant from the Center for Advanced Automotive Technology (CAAT). In the presentation, some safety considerations...

These interactive learning objects, created by instructors from Fox Valley Technical College and other colleges in the Wisconsin Technical College program, focus on concepts that cover a broad-based electromechanical program. Here visitors will find learning objects in Hydraulics including Basic...

This video is part of a series of hydraulic cylinder training modules by Lewis-Clark State College. This video provides an introduction to hydraulic cylinders. The video discusses everyday uses of hydraulic cylinders, the design of a cylinder, how single acting cylinders work, what is a double...

This 21-page report describes the design and construction of the underwater remotely operated vehicle (ROV) created by the Hydro-Kinetics team for the Ranger class of the 2022 MATE ROV competition. MATE ROV is a global competition that challenges STEM students to build underwater ROVs to complete...

Published by the National Nanotechnology Infrastructure Network, and created by Alonda Droege and the University of Washington, this 50-minute activity "explores how nanotechnology can be used to change the properties of a surface so that it either attracts or repels water." The Teachers' Guide PDF...

This video, created by Support Center for Microsystems Education (SCME), demonstrates hydrophobic properties through an experiment with a Tuscan kale leaf. "To illustrate the self-cleaning property of a hydrophobic surface, red chilé powder is sprinkled on the leaf's surface. Such properties are...

In this video by Bio-Link, students, instructors, and industry professionals discuss changing the face of biotechnology. The biotechnology program at City College of San Francisco provides non traditional students access to opportunities in the life science research and biotechnology field. The...

This website from iBiology includes a number videos on a variety of biology topics. Video topics include biochemistry, bioengineering, biophysics, cell biology, development and stem cells, ecology, evolution, genetics and gene regulation, human disease, immunology, microbiology, neuroscience, plant...