She learned so much faster through hands-on exploration than through books or videos. That's when I realized: what if I could recreate these physical experiments as interactive simulations?
Lumen is the result - an interactive physics playground covering sound, light, motion, life, and mechanics. Each module lets you manipulate variables in real-time and see/hear the results immediately.
Try it: https://www.projectlumen.app/
This reminds me a bit of this site, which has been around for a long time and has a similar motivation: teach physics concepts using simulations:
https://phet.colorado.edu/en/simulations/filter?subjects=phy...
I'm curious whether you're using this to teach initial familiarity, or as the first step toward touch typing?
For touch typing, I think Typing Club is a good place to start for kids. And then Keybr to develop full fluency. And then Monkeytype to develop speed.
EDIT - when I wrote this comment I had only opened the link on my phone. Now I see it on desktop it's clear that the on-screen keyboard is intended to teach key positions without the user looking down at their keyboard. It's good.
(At the same time I was reminded a bit by the subtext of the web series Don't Hug Me I'm Scared, especially when pumping the heart to deliver body's needed cargo, like aspic and white sauce -- but that's just my brainrot showing)
I can imagine this being pretty fun on a tablet