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This video from CUNY Kingsborough Community College describes how to heat fix a bacterial culture to a slide. The demonstration is described step by step and would be easy to replicate in a laboratory setting. Running time for the video is 1:41.

Hybrid cars and other vehicles have been around for many years. This site treats the reader to information concerning a variety of different forms of alternative energy vehicles including the gasoline-electric hybrid car, diesel-electric hybrids and the differences between the series and parallel...

This video is provided by Make Magazine and demonstrates how to make a small radio. "During World War II, GIs in the field built really amazing simple radios to listen to. These were made with materials that they could get their hands on and were small enough to carry around in a big pocket." The...

This video, from the LEAD with Guitars in STEM project, is the first in a series of two demonstrating the steps for setting up a guitar. The host, Doug Hunt, first demonstrates fret leveling uses a notched straightedge and fret rocker to ensure all frets on the guitar are the same height. He then...

This video, from the LEAD with Guitars in STEM project, is the second in a series of two demonstrating the steps for setting up a guitar. The host, Doug Hunt, first demonstrates the cutting of excess strings after installation before the installation of the string bar. He then shows the process of...

This video, from Digital World Biology, provides a detailed overview of the iCn3D software, which is utilized for visualizing protein structures. Throughout the demonstration, the speaker explains various features and functionalities of the tool, including loading 3D structures, selecting items,...

This short YouTube video, which runs for 2:25, was created to show the viewer how to make "hot ice." First, they produce the solution by supersaturating sodium acetate and water by heating it over then stove, then chilling the solution, and finally create "hot ice" by touching the solution to make...

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 Steve Brown introduces the concepts and steps needed to attach the neck to the guitar body during electric guitar...

This video is targeted toward students who are using a digital microscope for the first time. The video will demonstrate the following: 1) Parts of the digital microscope 2) Preparing a wet mount of Elodea 3) Preparing a wet mount of onion epidermis 4) Viewing chloroplast and cytoplasmic streaming...

This resource, provided by Nanotechnology Applications and Career Knowledge Support Center (NACK Center), includes a lab sheet and video lesson on ellipsometry and the Gaertner Scientific Variable Angle Ellipsometer. The 3-page lab sheet provides necessary background info for students to evaluate...