In this animated object, learners examine the different types of joints and their movements.

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

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 part 2 of this series, learners follow the steps of the “mathemagician” to examine these numerical curiosities: The 189 Challenge; An Armstrong Number: What’s Special About 153? Is 495 Different or Indifferent? Is 6174 Different or Indifferent? It is always 618, and Beginning and Ending the Same.

In this animated activity, learners read the definition of a parallelogram and then find the perimeter and area of parallelograms in practice problems.

Students read about the provinces and territories of Canada and identify key resources in each area.

In this interactive object, learners examine the locations of major body cavities and their protective membranes. A drag-and-drop exercise completes the activity.

Every speech starts with an outline. Knowing how to write one can make the difference between speech success and speech failure. In this module, we’ll explore what’s involved in creating an outline, demonstrate how to put one together, and give you examples you can use to create your own outline.

In this learning activity you'll discover how visual perception of size is influenced by what's surrounding an image.

Learners read about the mutations that occurred in plants for the successful transition from an aquatic to a terrestrial existence. The classification of plants is based on these adaptive structures.

In this learning activity you'll examine how routers transfer data between local area networks and the Internet.

In this interactive object, the learner views photos of the interior of a salon and identifies areas that violate Wisconsin safety and sanitation regulations.

In this animated and interactive object, learners calculate the area and centroid of a quadrant.

In this learning activity you'll use the Spanning Tree Protocol to correctly set up a loop-free Ethernet local area network.

Learners identify the major components of an aircraft and the functions of these components.

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

In this learning activity you'll discover how perception of size is influenced by what's surrounding an image.

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

Learners examine the use of the tolerances displayed in a title block by calculating the minimum and maximum allowable size of a fabricated part. In a brief quiz, students determine whether a part is usable or should be scrapped.

Learners study the properties of a regular square pyramid and use geometric formulas to find volume and surface area.