Explore the free trial

02 / PROJECT PATH

See what you could build.

Start at the right skill level and choose a problem you care about.

Train a motion detector

Try unfamiliar movements after training your micro:bit on tilt, shake, and still.

Skill · Test a model on examples it hasn’t seen.

03 / PROGRESS

See the work behind each milestone.

Families will see what their teen built, what they demonstrated independently, and the next challenge.

SAMPLE PORTFOLIO · MOTION CLASSIFIER

Shake → Still

The model missed a slower shake. The student checked the training set and found it contained only fast shakes.

PROJECTS IN PRACTICE

What testing can look like.

Two teens comparing a source card and a laptop response
Illustrative scene of teens checking an AI answer against a source.
A microcontroller, laptop, and test notebook
Illustrative setup for a motion-classifier project.

ILLUSTRATED PROJECT EXAMPLES

Two more ways to build.

Start with a question a real user might ask. Build a response, test it, and use what you learn to improve it.

01 / SOURCE CHECK

CLUB NOTICE

Meet Thursday at 4 p.m. Register by Wednesday.

REVISED ASSISTANT REPLY

Register by Wednesday for the Thursday meeting.

Build a club FAQ assistant.

Built
An assistant grounded in a club notice.
Failed test
It omitted the registration deadline.
Revision
Require the reply to include registration rules supported by the notice.

02 / PEER TEST

TEST TASK

Find a 20-minute practice plan.

Before
Plan hidden under More
After
Direct link to 20-minute practice

Prototype a practice planner.

Built
A planner with practice options.
Failed test
A peer missed the short plan in the menu.
Revision
Bring the 20-minute option into the main view and retest.