Binary Bead Bracelets

Computers store every letter, photo and song as long rows of just two signals, on and off, written as 1 and 0. Turning letters into numbers and numbers into beads is a sneaky workout in place value and step-by-step logic – programming without a screen.

The steps are in the app

Step-by-step instructions, tips and an easier and a harder version are waiting in the Hopsa app – along with 300 more ideas matched to your kids’ ages.

Join the waitlist

Coming soon to the App Store and Google Play