Computer science resource · independently evaluated

CS Unplugged

Free computer science activities, games, puzzles, and printables that teach computing concepts without requiring a computer.

Coding · Games · Math · Parent & educatorAges 5–14Free🌐 5 languages

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About CS Unplugged

CS Unplugged teaches computer science through hands-on games, puzzles, stories, and classroom activities that do not require a computer. The site includes printable materials and explanations for families and educators.

Age and access

This resource is listed for ages 5–14. It is available as Website, Downloadable and is listed as free. The listed language coverage is English, French, Spanish, Portuguese, Hebrew.

What stands out

Makes abstract computing ideas tangible through play and movement
Works offline with common materials and no special device
Supports both family activities and classroom teaching

Evaluation detail

How the score is built

Computing valueExceptional

Activities introduce algorithms, data, networks, and other computing ideas.

Hands-on fitExceptional

The approach is built around games, puzzles, and physical activities.

AccessExceptional

The materials are free and do not require a computer.

Adult guidanceStrong

Clear activity instructions support parents and educators.

For grown-ups

Parent notes

Some activities are designed for a grown-up to explain the idea and lead the game.
The age range varies by activity, so adults should preview the instructions.
The stored preview shows the official CS Unplugged homepage without a cookie popup, ad overlay, or broken rendering.

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