Students learn how to predict how circuits will respond to varying frequency. They solve for the magnitude and phase angles.

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

In this animated object, learners observe the operation of a J thermocouple with a cold junction. A table is used to convert the voltage it produces to a corresponding temperature. A brief quiz completes the activity.

In this animated object, learners examine automated manufacturing systems classified as motion control, batch process control, and continuous process control.

Learners identify their values in a drag-and-drop exercise and read about the importance of taking initiative to move from scapegoating to accepting personal responsibility.

Learners read how the transfer function for a RC high pass filter is developed. The transfer function is used in Excel to graph the Vout. The circuit is also simulated in Electronic WorkBench and the resulting Bode plot is compared to the graph from Excel.

Students read how the transfer function for a RC low pass filter is developed. The transfer function is used in Excel to graph the Vout. The circuit is also simulated in Electronic WorkBench and the resulting Bode plot is compared to the graph from Excel.

Learners read how the transfer function for a RC low pass filter is developed. The transfer function is used in Excel to graph the Vout. The circuit is also simulated in Electronic WorkBench and the resulting Bode plot is compared to the graph from Excel.

Students view the development of the transfer function for a RC high pass filter. They also read how a Bode plot is developed through simple approximation techniques for both the magnitude and phase.

Playing while reviewing for PASS Test.

This game will help kindergarten, 1st, and 2nd grade students learn and review the difference between high and low sounds. Students will choose the number of players they want. When the game board comes up, click on the spin button. Read the question that appears. Answer the question. If answered correctly the bee will fly up higher toward the beehive. Have Fun!