In this animated and interactive object, learners calculate the maximum velocity of the work stroke and the return stroke.

In this learning activity you'll determine the voltages that can be topped off of a multi-resistor voltage divider that has one main power source.

In this animated learning object, students read about the operation of a half-wave rectifier.

In this animated and interactive object, learners use a memory device to identify NPN and PNP transistors. Learners also examine how much the transistors turn on when the voltage applied to the base is varied.

Learners practice revising poorly written directions by applying criteria for giving directions.

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.

Learners examine the fundamental concepts of sequencer output instruction. A simulated example shows a sequencer in operation.

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.

Answer correctly as much as you can in order for you to reach the honey pot. Click on the spin button on top right each time you finished answering a question.

Match the following terms and definitions regarding The Nature of Math: Math as a Language, and Mathematical Reasoning.

Bermain sambil belajar senam berirama

Play this game to practise the Afrikaans Question Words and Instruction words