Learners examine how metal detectors function. This object includes animation and sound.
Parallel Resistance Practice Problems
By Patrick Hoppe
Students work practice problems in which the total resistance of the circuit is calculated. Feedback is provided.
Word Problems in Basic Mechanics
By James Bourassa, John Rosz
Learners solve word problems involving basic mechanical principles such as torque, horsepower, work, and power. Students who have problems with a particular word problem may try it again with a different set of numbers.
Voltage and Current Amplitudes in a Parallel LC Circuit
By Terry Bartelt
In this interactive object, learners examine how voltages and currents vary in a parallel LC circuit as the applied frequency changes.
Capacitor/Inductor: An Auto Analogy
By Roger Brown
Learners compare the experience of driving an auto to the circuit responses of RL (resistance/inductance) circuits and RC (resistance/capacitance) circuits. Acceleration, position, speed, and torque are graphed.
DC/AC I: Unit 8 Sample Exam
Students answer five questions concerning magnetism.
Shear - Hydraulic - Adira - Operator's Panel
By Dave Hoffman
Picture of Adira hydraulic shear's operator's panel with part identification and instructions on how to start and stop the shear as well as setting stroke (cutting length).
Hydraulic Ironworker Part Identification
Learners read a description of the parts of an ironworker and identify them in an exercise.
Hydraulic Shear - Part Identification
The student is shown and then identifies the parts of a hydraulic shear.
Saw Part Identification
Learners examine a photo of a Marvel Vertical Band Saw and then identify the parts in a drag and drop exercise.
The Periodic Table Game
To help you understand the periodic table
Periodic Table - Rapid Fire
The Periodic Table game helps you improve and learn knowledge based on the elements of the periodic table.
Periodic Table Crossword
to help you understand the periodic table better
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