Assistant Sealed Pond Water for 18 Days... Then Turned On a Black Light

Name: Assistant Sealed Pond Water for 18 Days... Then Turned On a Black Light
Uploaded: 2026-07-06T13:00:17+00:00
Channel: TheEngineeringFamily
Description: We collected mud and water samples from a local pond, sealed it up completely airtight, and left it in a semi-dark room for 18 days. The results were

410.4K views · 28 days ago · 11:55

TheEngineeringFamily

Educational creator

Jul 6, 2026 · 410.4K views

We collected mud and water samples from a local pond, sealed it up completely airtight, and left it in a semi-dark room for 18 days. The results were