In this interactive activity, students read about the colored stripes on a resistor and interpret the placement of those colors to determine the value of four-band resistors.

The approach to dc circuit analysis is presented to the learner. The approach is demonstrated for the student.

Students work five practice problems to determine the Thevenin resistance of DC circuits.

Students are introduced to the non-inverting amplifier configuration. The formulas for closed loop gain and bandwidth are shown, and an example is given.

Learners follow the steps required to perform the Ziegler-Nichols reaction curve process identification procedure.

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

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

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

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

The purpose of this game is to deepen your knowledge of vocabulary with the scientific method!

This game reviews the parts of scientific method.

science

Put these steps of the scientific method in sequence.