Original lab

Original activities ready to try.

Start here when you want a small activity with a clear parent role, kid-friendly steps, and a simple test or build loop you can try at home.

STEM for 4 Year Olds

Short STEM prompts for 4 year olds who like rolling, building, testing, and changing one thing.

Activity Cards

One-screen instructions for the moment when you want to pick something and start.

Video Idea Archive

Reference videos and setup ideas when seeing the activity first would help.

How these activities are built

Each activity is meant to be quick to start, easy to adjust, and realistic for a normal home setup. As activities get tested, the notes should get more specific: what worked, what confused kids, how messy it got, and how to make it easier or harder.

Parent-first promise

You should be able to scan the page, gather a few household materials, and know what to say first.