In this interactive object, learners follow steps to program and operate the Ercolina Top Bender.

An interactive html page that allows the user to manipulate a Cardioid-like shape generated by lines.

In this learning activity you'll interact with the Johari Window to illustrate how willing you are to disclose information.

In this simulation, learners follow 10 steps to program a job to saw metal. This activity includes a video clip.

In this simulation, learners follow a series of steps to operate the Marvel Saw PCII in the manual mode. This activity includes a video clip.

Learners are asked to control the Adira press brake following the same steps they would if working on the actual machine.

In this animated object, learners examine how a gateway server operates.

2D and 3D views used to help convey information from a drafter or designer to the welder are provided. This activity will focus on a mounting wedge. A short quiz to test your ability to correctly read this information follows.

In this interactive and animated object, students distribute the valence electrons in simple covalent molecules with one central atom. Six rules are followed to show the bonding and nonbonding electrons in Lewis dot structures. The process is well illustrated with eight worked examples and two interactive practice problems.

In this animated and interactive object, learners observe how two, three, or four groups of electrons around the central atom cause the shape of the molecule to be linear, trigonal planar, bent, tetrahedral, or pyramidal. Seven examples and eight interactive questions are provided.

In this interactive and animated object, learners apply the Law of Cosines to determine forces using a TI-86 calculator.

In this interactive and animated object, learners read a description of the number, name, and function of the cranial nerves. A matching quiz completes the activity.

In this interactive object, learners examine the structural-functional, social-conflict, and symbolic interaction analyses of sports. A mind map and quiz questions are included.

Students add suffixes to base words to form nouns in this interactive lesson.

In this interactive object, learners review case studies and identify complex arterial blood gases.

Instructors who will be teaching in an Interactive Television classroom can use this activity to familiarize themselves with the various equipment options available in these rooms. A matching activity is used as a self-assessment.

In this interactive object, learners solve for the current through each resistor, the voltage across each resistor, and the power dissipated.

In this interactive object, learners solve for total resistance and current, the current through each resistor, the voltage across each resistor, and the power dissipated by each resistor.

In this interactive object, learners solve for total resistance and current, the current through each resistor, the voltage across each resistor, and the power dissipated.

In this interactive object, the learner practices identifying charges on ions.