TinyJawns List
Every one confirmed since September 12
Part of Classes for kids — the full list.
Coding, robotics, and the science-y kind. Each one checked against its own signup page, so the session you are reading about is the session being offered.
| Ages | Checked | ||
|---|---|---|---|
| 3D Minifigure Creation | Ask | 6–9 yrs | Sep 24 |
| After-School STEM | Ask | 6–9 yrs | Oct 9 |
| AI Story-to-Build Challenge | Ask | 5–12 yrs | Oct 9 |
| Build an Alarm System | Ask | 6–9 yrs | Sep 24 |
| BUILDING LEADERSHIP | Ask | 6–14 yrs | Oct 1 |
| Checkmate Sprint | Ask | 5–12 yrs | Sep 24 |
| CONNECTIONS | Ask | 3–9 yrs | Oct 1 |
| CRAYONS TO CANVAS STORYBOOK EDITION (3-5 YEARS) | Ask | 3–5 yrs | Sep 23 |
| Dance Together: Creative Movement Class - Charles Santore LibraryBella Vista | FREE | 1–5 yrs | Sep 12 |
| Hill Climbers | Ask | 6–8 yrs | Sep 24 |
| Homeschool STEM | Ask | 3–9 yrs | Oct 9 |
| Junior Scientists: All About Animals | Ask | 6–9 yrs | Oct 1 |
| Kinder CircusWest Philadelphia | $87 | 4–5 yrs | Sep 20 |
| Lego Spinners Test | Ask | 6–9 yrs | Oct 9 |
| Math Kangaroo Sprint | Ask | 6–9 yrs | Oct 9 |
| Mindful Minis | Ask | — | Sep 22 |
| Morning Lab | Ask | 3–5 yrs | Oct 9 |
| Mornings for Little BeesWest Philadelphia | Ask | 2–4 yrs | Oct 12 |
| NASA - 6 Weeks | $119 | 7–8 yrs | Oct 12 |
| NASA - 6 Weeks | $143 | 5–12 yrs | Oct 12 |
| NASA - 6 Weeks | $119 | 9–13 yrs | Oct 12 |
| NASA - 8 Weeks | $131 | 3–8 yrs | Oct 12 |
| Robotics Lab | Ask | 6–9 yrs | Oct 9 |
| Silly Science | Ask | 3–5 yrs | Sep 23 |
| Spanish ImmersionNewtown Square | $30 | — | Oct 12 |
| STEM Explorers | Ask | 3–5 yrs | Oct 9 |
| STEM Saturday | Ask | 3–9 yrs | Oct 9 |
| Tamiya Speed Sprint | Ask | 6–9 yrs | Oct 11 |
| Toute-Petite Division ANewtown Square | $65 | 0–1 yrs | Oct 1 |
Coding, robotics, and the science-y kind. Each one checked against its own signup page, so the session you are reading about is the session being offered.
We track 1480 stem classes. These 29 are confirmed. The rest appear when they confirm — an entry that can’t be verified is removed until it can be, not left up on faith.
Know a spot we’re missing? Tell us about it. Machine-readable version: classes-for-kids-stem.json.
© 2026 Tinyjawns · Made with love in Philadelphia · Guides · Birthday parties · Newsletter archive · What's new
For organizers: Have an event or class? Let us know →
Local business? Partner with us →
Have an idea to make Tinyjawns better? Tell us →