Insider
Loading…
Coub Insider
What is a coub?
Mobile apps
Terms of Service
Community rules
DMCA policy
Privacy policy
Navigation
Popular
Featured
Best coubs
Login

#laser pen

PopularLikes countViews countFresh
Endevor
·Jul 16, 2022
resonance 440hz
0
48
41.8K
Science & Technology
Sources are the materials that were used to create this coub.
Video
science experiments at homecymatics water experimentwater experiments at homesound waves explainedstanding wavessound wavesresonance physicsexperiments with soundfrequenciesscience experimentsresonance tricksresonance structuresexperimentshome experimentsbreak glass with soundrubens tubelaser penvibration generatortuning forkwater experimentcymaticsgo experimentalchladni plateresonance experimentsound experimentresonance
resonance 440hz
Endevor
·Jul 16, 2022
-25hz = curved water
0
7
11.4K
Science & Technology
Sources are the materials that were used to create this coub.
Video
Audio
Gamma SkiesEvery Day
25hzexperimentwaterscience experiments at homecymatics water experimentwater experiments at homesound waves explainedstanding wavessound wavesresonance physicsexperiments with soundfrequenciesscience experimentsresonance tricksresonance structuresexperimentshome experimentsbreak glass with soundrubens tubelaser penvibration generatortuning forkwater experimentcymaticsgo experimentalchladni plateresonance experimentsound experimentresonance
-25hz = curved water
uns
·Apr 6, 2022
snd1
0
7
17.8K
Science & Technology
Sources are the materials that were used to create this coub.
Video
Audio
LenzerCalling
resonancesound experimentresonance experimentchladni platego experimentalcymaticswater experimenttuning forkvibration generatorlaser penrubens tubebreak glass with soundhome experimentsexperimentsresonance structuresresonance tricksscience experimentsfrequenciesexperiments with soundresonance physicssound wavesstanding wavessound waves explainedwater experiments at homecymatics water experimentscience experiments at home
snd1
Lifehacker & Experimenter
·Nov 4, 2016
Microscope with a Laser Pen & Drop of Water | Homemade Microscope | Awesome Magic Science Experiment
0
2
422
Sources are the materials that were used to create this coub.
Video
10 amazingamazingawesomecooldrop of waterexperimentexperimentsfunfun for kidsfun sciencefunnyhome sciencehomemade microscopehow to make a microscopelaserlaser lightlaser penlightliquidmagicmicroscopephysicsphysics trickssciencescience experimentscience experimentsscience experiments for kidsscience projectsscience trickstricktrickswaterwater experimentwater experimentswater experiments for childrenwater trickshot
Microscope with a Laser Pen & Drop of Water | Homemade Microscope | Awesome Magic Science Experiment