In this activity you'll identify several hazards in a welding environment.

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

Learners examine the basic types of dimensioning including unidirectional and aligned systems, and linear, aligned, angled, arrowless, chain, datum, chart, tabular, radius, diameter, typical, and reference dimensions.

The learner reads about safety considerations for operating a hydraulic metal shear. Text, graphics and a brief assessment are included.

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

Learners read a description of the parts of an ironworker and identify them in an exercise.

Answer questions about alkenes

This game is about materials.

To help you understand the periodic table

This is a revision of metal extraction topic. Ready? Let's solve it!