Browse Resources

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 12-page document is provided by AgrowKnowledge and includes an overview of a Basic Agricultural Science and Technology course in an Agriculture program. This course is intended to be "an introduction or support course for the Agriscience Pathway Program of Study. This course introduces the...

A portion of the Partnership for Plant Genomics Education, hosted by the University of California-Davis, this PDF presents a student activity where students will use agarose gel electrophoresis to separate several different dyes. The lab is described as a “precursor to DNA separations” and thus...

Micropipets are used in almost all biotechnology experiments. These precise instruments allow for the dispensing of extremely small volumes. This laboratory exercise will teach students to learn how to operate a micropipet, understand measuring volumes in microliters, and convert metric volumes....

Restriction mapping is a cornerstone of modern-day biotechnology. During this three-day exercise, students will digest samples of DNA with three different restriction enzymes. The DNA samples will be electrophoresed and the resulting fragments photographed under and ultraviolet transilluminator....

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...