STEM · Watertown
Builders by Little Scholars
Watertown Recreation
Hands-on construction and creative building projects.




What to know
- Who it is for
- Grades K–5
- Published cost
- $210/5-class session
- Venue
- Hosmer Elementary School
- When it runs
- Through Dec 16, 2026 · Wed · 2:30 PM – 3:30 PM · Hosmer School
- Registration
- Dates Not Announced
- Level
- recreational
- Time commitment
- Wednesdays Oct 28–Dec 16, 2026, 2:30–3:30 PM; no Nov 11, 25 or Dec 9
Upcoming sessions
- Through Dec 16, 2026 · Wed · 2:30 PM – 3:30 PM · Hosmer School $210
These are the dates the provider published. Confirm the current schedule and availability with them before you plan around it. Dates checked Nov 5, 2026.
Where it meets
Hosmer Elementary School
1 Concord Rd, Watertown, MA 02472
Open in Google Maps ↗ Venue read from the provider’s page ↗.
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