pLAy

Learn about computers, programming and technology through these free, fun activities.

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Any Quick (≤15 min) Medium (15-30 min) Long (30+ min)
All Algorithms & Procedures Logic & Boolean Thinking Computational Thinking Practices Data & Information Sorting, Searching & Filtering Representation & Encoding Networks & Internet Security, Privacy & Digital Citizenship AI & Machine Learning Sensors, I/O & Embedded Computing Hardware, Components & Memory Software & Programming Design, Creativity & Self-Expression Computing in Society & Identity Futures & Speculation
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Showing 4 activities

Counting

What does computer science and counting have to do with each other? Computers might seem smart, but they actually do the same kind of adding, multiplying and dividing that we do. This is called arithmetic.

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Estimation

Computers are incredibly good at math. So why should you learn to count if a computer can do all the math you can, but faster and without making mistakes?

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Count and Graph

Algorithms need data to be able to work. Every time you like something online, give thumbs up to a video, or click on a link, the website stores it as data.

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Bits

Computer science is all about information. The information computers store and send is called data.

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