ALU, what are you? Young computer scientists watch a video to learn about the Arithmetic and Logic Unit (ALU) in the fifth video of the series. They use logic gates to represent each component of this unit.

Concepts

computers, computer hardware, circuits, logic, technology resources

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Instructional Ideas

• Challenge pupils to create logic gates for other operations

Classroom Considerations

• Learners should be familiar with logic gates from previous videos
• Viewers must also have knowledge of the binary system

• This video is hosted on YouTube

Pros

• Explanations are concise and clear
• Interesting graphics hold attention

Cons

• None