Browse Resources

This video, from the Integrated Geospatial Education and Technology Training Project (iGETT), introduces band combinations for Landsat imagery. The presentation gives an overview of reflected light as perceived by the eye and by censors, and how representing wavelength rages with various bands...

This video, provided by Virginia Geospatial Extension, is part of a series of 28 tutorial videos on remote sensing with ArcGIS Pro. This tutorial "illustrate[s] creating band combinations and interpreting and comparing different band combinations..." Presets and symbology are both demonstrated. This...

This 194-page 2016 report, edited by Shirley Malcom and Michael Feder, investigates barriers and opportunities faced by students pursuing STEM degrees at 2-year and 4-year institutions. This consensus report was compiled by a number of contributors including the Committee on Barriers and...

This lesson, provided by the Contextualize to Learn project at the University of Wisconsin-Madison, has students work in pairs and as a whole class to practice using base ten blocks to represent whole numbers and decimal numbers. The expected total time for this lesson is 60 to 70 minutes. The...

This video, published by the Nanotechnology Applications and Career Knowledge Support (NACK) Center at Pennsylvania State University, provides an overview of different basic nanomaterial characterization techniques. During the video, Sebastian Maeder from Pennsylvania State University provides an...

Course Description: This course, developed by Bridgerland Technical College, teaches students basic electrical theory, including electrical fundamentals, basic electricity, basic electrical circuits, electrical systems and protection, alternating current, relays, transformers, and grounding and...

In this interactive object, students explore the basic elements and common terms associated with dimensions and leaders in engineering drawings. A quiz completes the activity.  

This self-study course from the Fiber Optics Association covers basic fiber optics. Intended for either those already working in fiber optics, or those just getting started, this course covers an introduction to fiber optics, how it's used in communications, how a fiber optic link transmits signals,...

This video, provided by Columbia Gorge Community College, is the first part of a two part lecture that discusses basic programmable logic controller (PLC) instructions. The main objective of the lecture is to "introduce the make, break, and output enable instructions for PLC programs." This lecture...

This video, provided by Columbia Gorge Community College, is the second part of a two part lecture that discusses basic programmable logic controller (PLC) instructions. The main objective of the lecture is to "introduce the make, break, and output enable instructions for PLC programs." This lecture...