# @stridek12 on TikTok

- **Type:** Video
- **Original URL:** https://www.tiktok.com/@stridek12/video/7686918548660194573
- **Gondola URL:** https://gondola.cc/posts/70530879-stridek12-tiktok
- **Thumbnail:** https://img.gondola.cc/tr:w-,h-,fo-auto/postThumbnails/33dbc7a240.jpg
- **Posted:** 2026-09-18T16:50:02.000+00:00
- **Account Owner:** K12 (@stridek12) — https://gondola.cc/stridek12

## Caption

The laser isn’t bending; the water is guiding the light. 👀 When the laser hits the water-air boundary at the right angle, it reflects back inside instead of escaping. This is called Total Internal Reflection, and it lets the beam follow the curve of the water. #Physics #STEM #Laser #ScienceExperiment

## Stats

- **Views:** 2,726
- **Likes:** 67
- **Shares:** 1
- **Comments:** 3

## Tags

laser, scienceexperiment, stem, physics

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