Learners answer questions about ferrous metals and alloys using a game show format. Immediate feedback is provided.

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).

In this animated activity, students view the operation of a 4-bit serial-in serial-out register. A brief quiz completes the learning object.

In this learning activity you'll review how an OR gate operates using a truth table, a Boolean Algebra equation, a switch analogy, and a written statement.