Welcome to the 7th annual United States of Science Challenge!

We're raising $20,000 to support our program for the 2025-2026 school year.

This is a regional challenge, with the goal of your region filling all its bubbles before neighboring regions. May the best region win!

At Skype a Scientist, we offer all of our matching totally for free! We need public support to be able to continue to offer these powerful connections between scientists and classrooms.

Each bubble represents classrooms that we matched from that state over the last year. Donate $10 to fill bubbles- tell us which state you want to fill with your donation! We'll update the map until the whole thing is full!

Help support your favorite state by filling in your state's bubbles before other states!

United States of Science 2025