Browse Resources

This video from CUNY Kingsborough Community College describes diluting bacterial cultures. The brief demonstration is described step by step and would be easy to replicate in a laboratory setting. Running time for the video is 4:50.

This YouTube channel from Directions Media includes educational videos related to geospatial technology. Directions Media is the leading source of information, news and commentary in the fields of geospatial and location-based technologies. They keep readers informed with news and technology issues...

This site from the National Engineers Week Foundation features a collection of materials and activities on engineering. Topics like environmental sustainability, computer engineering, and renewable energy are included on the site. Interactive activities help students learn how engineering impacts...

This resource provided by SRI International includes the Discovering Your Professional Skills student handbook and a corresponding student rubric. The 16-page handbook introduces students to professional skills for self-development. The handbook can be used to demonstrate examples of professional...

This lecture from the iBioSeminars project is presented by Mary C. Berckerle from the Huntsman Cancer Institute at the University of Utah and covers the identification of the focal adhesion protein, zyxin, by a lab. Recent work revealed that zyxin is down-regulated upon expression of the Ewing...

This website includes a Java applet that displays the effect that various operations on an N-periodic, discrete-time signal (e.g. time shift, time scale, filtering) have on the signal and its spectra. Sketch the signal or magnitude and phase spectra with the mouse, and then select the operation.

This video, published by InnovATEBIO, provides a discussion between educators on credentialing and biotechnology education. Topics explored include the Biotechnician Assistant Credentialing Exam (BACE), Covid-19, biotechnology programs, and more. The video recording runs 18:41 minutes in length.

From the University of California, Davis, Partnership for Plant Genomics Education, this biotechnology laboratory is a two-day activity using the ELISA assay, a "test that uses the immune system to detect disease," to study the epidemiology of a hypothetical small scale epidemic. The lesson gives...

This interactive presentation, created by James Bourassa and John Rosz for the Electromechanical Digital Library, discusses displacement and velocity ratios. Bourassa and Rosz begin by providing detailed definitions of both topics and then provide mathematical examples of each. Once this basic...

This tutorial, provided by Virginia Geospatial Extension, is part of a series of 30 videos that cover remotely sensed data in ArcMap 10.x versions. This video covers displaying Landsat imagery in ArcMap, Setting processing workplaces, and the Image Analysis Window. This video runs 02:53 minutes in...