In this interactive object, learners review how to read a caliper. They then test their skills with eight practice questions.

Learners will understand the technical terms used in the context of the SDS to help them interpret its information.

The learner will understand the structural organization of the SDS and be able to find pertinent safety information using the SDS.

In this learning activity you'll review the hazardous materials safety document which display an example of a SDS or MSDS (Material Safety Data Sheet).

In this animated activity, learners read about the types of lines found on blueprints. A quiz completes the activity.

Learners examine how metal detectors function. This object includes animation and sound.

Users read work instructions and view a drawing and calculations for turning on a lathe using a digital readout.

In this activity we’ll explain what a title block is and how to read the information it holds.

In this interactive object, learners read about the occupations that are most at risk for bloodborne pathogen exposure. They also read about the most common pathogens and how they are transmitted. This learning object is based on information from the U.S. Occupational Safety and Health Administration.

In this learning activity you'll discover how to evaluate a problem statement using both the MEA and the IP Techniques.

In this learning activity you'll play "How to Really Be a Millionaire" to learn the basics of accumulating wealth.

In this learning activity you'll explore how computers connected on a network use Ethernet technology.

Learners read how the NOR gate can be configured to obtain the other common logic gates. Schematics and Boolean expressions demonstrate how the AND, OR, and Hex Inverter functions are achieved through the use of only NOR gates

In this learning activity you'll observe how switches are used in local area networks to increase data transmission speeds.

Learners examine the function of each part of a microscope and follow step-by-step instructions on how to focus on a specimen. They also review the proper use and care of a microscope and test their knowledge in two drag-and-drop exercises.

Learners identify negative roles, match statements characteristic of each role, and relate how they have handled negative teams.

Learners read how fruits are classified according to their texture and according to how they developed from their floral anatomy.

In this animated object, learners follow an analogy of water flowing through pipes and valves to see how current increases in a parallel circuit as branches are added.

Learners examine how CEC, base saturation, and soil pH work with each other to define plant nutrient availability.

In this animated object, learners examine what anxiety is, how it affects people, and ways to manage it.