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

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

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.

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

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.

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 object, learners examine water molecules moving through a semipermeable membrane.

Learners examine the do's and don'ts of blogging in a school setting. They compare the features of a student blog with those of a classroom community blog. This learning object is particularly designed for instructors.

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

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

Students read how the Plan-Do-Check-Act Cycle is used in problem-solving and process improvement. In an interactive exercise, students organize process improvement steps following this model.

In this interactive object, learners read about the differences between push and pull manufacturing systems. A brief 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.

The learner will...review the process for successfully completing a weld procedure specification for weld testing in the educational setting.

The student reads about the parts of a pipe/tubing bender and later identifies them in an interactive review.

In this interactive object, students read how to calculate the blank size for cylinders in a three-roll pinch roller. A calculator is required for the brief quiz that completes the activity.

In this animated and interactive object, learners follow two rules to write unit conversion fractions.

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 by each resistor.

In this animated and interactive object, learners follow steps that begin with choosing the correct drive roll and include feeding the electrode wire from the spool to the welding gun.