In this learning activity you'll calculate the answers to long division problems.

In this interactive object, the learner examines the basic terms used in division. A quiz completes the activity.

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

In this animated activity, learners examine the two major phases of cell division: mitosis and cytokinesis.

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

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.

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.

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

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 we’ll learn how the web works by using a Request and Response algorithm.

Learners read definitions of the terminology associated with algebraic operations and then follow steps to use the fundamental laws of division to simplify algebraic expressions.

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

In this animated activity, learners examine how organs are visualized in three dimensions. The terms “longitudinal,” “cross,” “transverse,” “horizontal,” and “sagittal” are defined. Students test their knowledge of the location of abdominal pelvic cavity organs in two drag-and-drop exercises.

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

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

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

The learner examines what it means to listen respectively and how to become a better listener.

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

The learner will understand how to properly use a fillet gage to measure weld size.

Learners study the effect that pressure has on boiling temperatures. Once a liquid has reached a full boil, additional heat does not raise the liquid’s temperature; however, pressure can vary the boiling point of a liquid. A brief quiz completes the activity.