In this learning activity you'll complete exercises matching possessive pronouns and antecedents.

Students review the best practices for using a ruler and answer five basic questions.

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

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

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

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

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

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.

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

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

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.

Learners study the properties of a right circular cylinder and use geometric formulas to find volume and surface area.

Learners review the differences within the right and left parietal lobes. They answer questions based on a case study and describe a client in a second case study.

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

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 identify the sides of a right triangle with respect to the angles.

In this learning activity, you’ll explore four different types of JOINs and understand how they help programmers produce readable reports.

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

In this learning activity you'll practice selecting the pronouns that best fits with the noun.