In this learning activity you'll calculate sine bar problems.

Test your skills at reading a ruler.

In this learning activity you'll explore the history behind gage blocks.

In this video, we’ll explore how to cut a keyseat.

Learners examine how the load resistance connected to the secondary coil of a transformer affects the primary current. A brief quiz completes the activity.

In this interactive and animated object, learners examine the construction of a 7493 IC as mod-2 and mod-8 up-counters. They view how this binary counter can be modified to operate at different modulus counts. A quiz completes the activity.

Learners read how to set up a TI-86 calculator. The process is demonstrated and examples are given.

The learner examines the setup process of a TI-83 Plus calculator. The process is demonstrated and examples are given.

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).

chemistry - periodic table

Review questions for your quiz

Complete this ‘Who Wants To Be a Millionaire’ style game by answering the questions based around practitioners and key skills.