In this learning activity you'll examine Newton's Third Law: for every action, there is an equal but opposite reaction.
Explore how a goldfinch interacts with its environment and how it's affected by environmental changes.
Explore what passive transport osmosis is and how it moves water through a semipermeable membrane.
Explore the different types of fires and the extinguishers used for each type.
In this interactive learning activity, learners review the terms used to describe relative position of body parts in order to have a common set of words to describe their position.
Explore what sexual harassment is, the three conditions that constitute harassing behavior, and the four levels of sexual harassment.
In this learning activity you'll examine force, mass, and acceleration to understand this "Law of Acceleration."
The learner views several animations to study Newton's First Law of Motion, also known as "The Law of Inertia."
Walk through the subscriber loop and learn how the signal travels from the central office to the subscriber.
In this video, we’ll explore how to cut a keyseat.
In this interactive object, learners answer 25 questions regarding part or assembly drawings. The basic areas of blueprint reading are covered.
In this interactive object, learners practice their 3D visualization skills by identifying the correct isometric view of an object. Front, side, and top orthographic views are shown.
Students review the best practices for using a ruler and answer five basic questions.
Learners practice reading prints of a hub. They identify information located on the print and calculate missing dimensions.
Learners review guidelines for the proper use of a dial caliper. Illustrations appear throughout the learning object.
In this video, you’ll explore the engine lathe, its basic components, and you’ll learn to operate its machine controls.
In this video, you’ll learn how to make changes to an engine lathe.
In this video, we’ll go over the necessary steps to square the toolhead on a Bridgeport mill.
In this video, you’ll learn how to set up a long piece of tubing using a steady rest, so that you can bore the ends for a bearing.
This video will show you how to setup and cut a taper using a taper attachment.
In this video, you’ll explore how to use a vise on a Bridgeport mill to securely hold your workpiece.
In this video, you’ll explore how to calculate, setup, and cut a taper using the tailstock offset method.
In this video, you’ll explore how to set up the chuck, face your part using a left-handed and right-handed tool, center drilling, and facing the part to length.
In this video, we’ll identify the parts that make up the Bridgeport and learn how it works.
This video will guide you through the process of squaring a part on a milling machine.