Users of this learning object evaluate the early online experiences of four hypothetical students and record the lessons that can be learned about what to do and what not to do to create effective online learning environments.

In this interactive learning object, students calculate a resultant of multiple forces acting in a concurrent, coplanar condition.

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

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

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

In this learning activity you'll review different types of steel rules used in manufacturing.

In this interactive object, learners use the Pythagorean Theorem to calculate forces.

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

Students view a video that shows the correct methods for starting a GTAW weld pool and adding filler. It focuses on the two problems that many students have – adding filler too soon and angling the torch so that the filler melts prematurely on the filler rod. Note: This activity is 3.6 mb.

In this learning activity you'll practice writing a story with specific and interesting details.

In this interactive object, learners adjust the caster of a vehicle to control its directional stability.

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

The learner will recognize standard-position angles and find the reference angle for any standard-position angle.

In this learning activity you'll create a stem and leaf plot.

Learners apply the Law of Cosines to determine forces using a TI-36X calculator in this animated object.

Learners read an introduction of scalar quantity and vector quantity and force. Examples are given.

The learner calculates the resultant of multiple forces acting in a concurrent, coplanar load condition.

In this interactive object, learners calculate a centroid of a composite area by first creating a chart. A short quiz completes the activity.

In this learning activity you'll respond to questions regarding stress and design a journal to monitor their stressors.

This review assesses the student's ability to use a steel rule correctly and accurately.