Learners quiz themselves on the conversion factors within and between the metric, apothecary, and household systems.

In this document you'll review an overview of cutting speeds and RPM calculations.

In this learning activity you'll explore how a fuse de-energizes a parallel circuit when too many lamps are connected to a power outlet.

In this learning activity you'll review conditional sentences and match the "if clause" with the correct "result clause."

In this interactive object, learners examine problem areas related to patients with arthritic conditions. They also identify treatment precautions and design a treatment plan.

In this study guide, we will review the general rules for using prepositions.

Students use algebra to rearrange formulas and solve for the missing volume, density, or mass quantity.

Learners write directions to gain experience asking questions from the point of view of the person who must follow the directions.

Learners examine the method for calculating the atomic weight of copper from the natural percent composition of each of its two isotopes.

In this object designed for instructional assistants, learners read about the laws that pertain to student school records. Three case studies are presented and learners write about how they would respond in these situations.

In this interactive object, learners identify the risk factors and the precautions to follow when treating a patient with a cardiac condition. They also design a treatment plan for that patient.

Students identify the enamel, cementum, cementoenamel junction, clinical crown, clinical root, and epithelial attachment of a tooth.

In this screencast, learners examine the physical facets that determine the value of a capacitor.

In this learning activity you'll explain your placement of five people somewhere withing the circle of familiars chart.

In this interactive object, students examine a type of chemical bond known as the "hydrogen bond."

In this interactive exercise, learners label the components of a workstation, a Windows desktop, and an application window.

Students read about the countries of West and Central Africa and identify them on a map.

In this animated and interactive object, learners examine the formula for horsepower and work practice problems.

Students review how to use chordal distances to locate bolt hole circle locations. They then take a 10-question quiz to test their knowledge.

In this learning activity you'll use critical thinking, personal opinions, and experiences to develop responses regarding communicating respectfully.