Test the investigation workflow with your class

OpenLab Science is free for students, teachers, and whole schools — all 138 guided investigations and every teacher tool. There is no paid plan.

An auditable investigation workspace: collect the setup, trials, calculations, and claim in one inspectable thread.

What's included, free

The labs, notebook, evidence packs, and grading tools are one free product — no paywall and no trial period.

Everything free — no paid plan

• Free physics access

  Every lab, guided investigation, lab sheet, and the built-in AI tutor is free for students — there is nothing to pay for.

  Available

• Investigation notebook

  Students make a prediction, capture deliberate trials, and connect a graph or model to a written claim.

  Available

• Reproducible evidence pack

  Export the setup, measurements, calculations, and claim so a teacher can reopen and inspect the work.

  Available

• Teacher review workflow

  Try a small assignment workflow and automate checks while keeping experimental reasoning and written claims visible for human review.

  Available

Bring one investigation to class

Tell us where you teach and which investigation you want to try. We'll help you run it with a class, and your feedback shapes what we build next.

No credit card and no commitment. The teacher tools are free whether or not you sign up.