In this interactive object, learners solve for total resistance and current, the current through each resistor, the voltage across each resistor, and the power dissipated.

In this animated object, learners examine the operation of an optocoupler, specifically how it is connected to external components to provide interfacing and isolation and how it responds to excessive frequencies. A quiz completes the activity.

Learners view steps to reduce changeover time in a manufacturing operation.

Students follow the correct keystrokes to calculate the logarithm of a number.

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.

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

What You Know is a exciting game for you, just start now to explore more.

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

play the epic baseball game answer questions correctly!!! have fun!