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Computational Thinking

4 apps to play — grouped by age.

Ages 6–8 · Grades 1–3

Coding & Computational Thinking

PathPals

Ages 5–8 · Gr K–3 Level 1

Choose the moves that guide a friend along the path to the goal — early sequencing, directions, loops, and debugging (pre-reader computational thinking) with Roami and friends, made for the youngest learners.

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Ages 9–14 · Grades 4–8

Computer Science

BugTales

Ages 10–13 · Gr 5–8 Level 3

Every character has one recurring bug. Read the program they submitted, mark the line that is wrong, then reveal the fix and write the bug report — the real debugging loop. A read-to-debug coding lab. Ages 9–14.

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Computer Science

DoodleForge

Ages 9–13 · Gr 4–8 Level 2

Draw it with a loop. A pen goes forward, turns, and repeats — and out comes a square, a star, a spiral, a flower. Read the little program (a for-loop, a turn, a growing length), predict the picture it draws, then watch the pen make it. The Logo turtle, re-imagined as a read-before-you-run puzzle — the clearest way to SEE what a loop does. A draw-with-code lab. Ages 9–14.

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Ages 15–18 · Grades 9–12

Computer Science · computational thinking — designing a when-then automation flow as an ordered sequence (if-this-then-that, decomposition)

FlowDojo

Ages 15–18 · Gr 9–12 Level 3

Design a routine: pick a "when," add the steps, reorder them, and read it back as a clear sequence — the if-this-then-that idea. No score, no streak. On-device; nothing leaves your device.

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