Step-by-step of setting the back gauge with an Adira Hydraulic Shear.
Lathe Project: Lathe Operations - Grinding a Tool
By Kelly Curran
This project gives a drawing with steps to complete the activity.
Lathes - Thread Cutting Tools
This document is a visual and text description of lathe thread cutting tools.
The MOD Number
By Patrick Hoppe
Learners read how to calculate the MOD number and how it is used.
Screw Threads and Fasteners Review
This review assesses the student's ability to understand screw threads and fasteners.
AC Current Flow
By Terry Bartelt
In this interactive and animated object, learners examine the flow of electron current into and out of hot and neutral sockets during each alternation of an AC waveform. A brief quiz completes the activity.
How Metal Detectors Operate
Learners examine how metal detectors function. This object includes animation and sound.
Learners read about the concepts of true power, reactive power, and apparent power, and are introduced to the power factor formula. A short quiz completes the activity.
Students read about the concept of true power and view examples of how it is dissipated as heat is provided.
Learners read an explanation of the concept of apparent power in a power distribution system involving motors, generators, and transformers. A quiz completes this interactive lesson.
Properties of Exponents: Multiplication Rule - Set 2
You'll practice solving problems using the rule for multiplying powers with the same base.
The Periodic Table Game
To help you understand the periodic table
Get to the Hive! The Periodic Table
A game to test your knowledge of the elements of the periodic table
Creative Commons Attribution-NonCommercial 4.0 International License.
Learn more about the license »
Give your new group a name.