Start from what you built
Paste your notes, a write-up or a video link. The assistant organises it into materials, steps, safety notes and results.
You already did the experiment. Let other people build it.
BestExperimentIdeas is a community for science, experiments and STEM projects. Publish what you built, and people can follow it step by step, record their own measurements and tell you how it went.
Review every word
Nothing is published until you have read it. You can edit, unpublish or delete your project at any time.
See what builders do with it
Real counts: who started it, who finished it, what results they measured and what they said afterwards.
What it costs, and what you keep
- Creating and publishing a project is free.
- Your project stays yours. Edit, unpublish or remove it whenever you want.
- Loading the current fee and payout terms…
What belongs here
Science, engineering, technology and maths projects: experiments, builds, measurements and investigations. Anything outside STEM is turned away, so the library stays useful.
Share your first project