Learners review Kirchhoff's Current Law and work six practice problems. Feedback is given.

In this interactive object, learners use the Law of Cosines to calculate forces.

Learners examine a series-parallel circuit and solve 14 problems related to voltage, current and power. A help screen is provided.

In this interactive lesson, students view the operation of a solenoid and read about its application. A brief assessment concludes the activity.

The schematic symbols of logic gates used in digital circuits are shown.

Students read information about basic logic gates including the gates' names, symbols, Boolean expressions, pronunciations, and truth tables. They then complete a matching exercise.

In this animated activity, learners examine how various NAND gate configurations and the logic signals produced throughout the circuit perform the functions of all of the other types of logic gates.

In this animated object, learners study how displacement level sensors are used to measure the level of liquid in a tank.

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.

AlAnoud Alsaeed, Maha Alsanawi, Jory Alturki, Reem Alnasser.

Bermain sambil belajar senam berirama

This game is intended for 2nd grade students. The students will complete the fact families or select the missing equation from the fact family.

You'll focus on terminology related to designing a hypothetical program.