On the bench · not built yet

Inside the Keypress

Press a key or snap a photo and follow the signal from keyboard to memory to the app's instructions to the screen; swap the app (drawing, typing, a game) to see the same hardware do a new job, then find the step that left the screen blank.

Play style: Explorer
Module: Hardware and Software Together: What software does, how it works with hardware, and fixing a stuck step
Grade: Grades 3-5 · Computer Science
Standards: E3-SYS-HW-12 E4-SYS-HW-12 E5-SYS-HW-12

Nearby on the shelf

Score Keeper

Play Star Catch while its program runs beside it one highlighted line at a time. Every variable is a labeled box: catch a star and watch a new value fly into score, take a rock and lives drops, let ten seconds pass and speed goes up, while goal never moves.

Computer Science Grade 3 Lab

Grade 3 · Computer Science · Builder

Traffic Light Coder

Program traffic lights with if-then rules so cars and walkers stay safe.

Grade 3 · Computer Science · Story

Internet Journey

Follow a message from your device to a friend's across the internet; protect personal info along the way.