Boy Leaning Over School Science Table Testing Tray Rotating Cup Fitting Goggles For Experiment 00:20

Name: Boy leaning over school science table, testing tray, rotating cup, fitting goggles for experiment
Uploaded: 2026-06-12 06:44:28
Duration: 20 s
Channel: Wavebreak Media
Description: Boy leaning over school science table, testing tray, rotating cup, fitting goggles for experiment