Making Impossible Items Float
6.8M views · Jun 6, 2026 · Science & Technology
Comments · 573
@CrunchLabs · 3 months ago · pinned
Welcome to Camp CrunchLabs! Today, we have one mission… avoid the mess! Join us for your least boring Summer ever! <a href="http://crunchlabs.com/GuessTheMess">http://crunchlabs.com/GuessTheMess</a>
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@Blaze_art-i5q · 3 months ago
Hey, Mark. I know you will never see this, but I'm saying this anyway. You have been the biggest inspiration to me. I inspire to be an artist. Let's just say.. people aren't exactly "nice" about it. But I don't care about all the nay-sayers. I rock on anyway. But when I started watching your videos. You kinda gave me hope, I mean, let's be real. If you can be a world-wide known engineer, I can have a hope as visialble in a microscope that I can be an artist. Of course, I use my engineering skills as well. I hope in the future, I can make a personalized art piece and give it to you. I know that's insane, but I'm allowed to have hopes and dreams. Thank you so much, Mark.
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@theamericanadventure · 3 months ago
I know you probably wont read this, mark, but might i make a recommendation f9r creating an adult summer camp series as well? For those of us adults that that didnt get to participate in fun summer camp activities as a kid? I think its a golden idea that you should think about. With more advanced experiments and projects that help us think outside the box on a more mature level. I love your channels. Keep up the solid work, shaping our future generations for the better.
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@Kvothe3 · 3 months ago
Imagine leaving the chair early just to best Pam.<br><br>Pam you remain undefeated!
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@VanishingVortexOfficial · 3 months ago
The reason the bowling balls float is that some of them have different masses, but they are all around the same size. Some of them are actually light enough that they can float, and not sink like is popularly suggested.
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@IsYitzach · 3 months ago
Turns out that all bowling balls have the same radius but different masses. There are bowling balls that are light enough to float and others are heavy enough to sink.
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@AgentM124 · 3 months ago
Actually, bowling balls are less dense than water on average. It's basically just a plastic sphere. You have to get a heavy bowling ball ~14lbs (7kg) to be denser than water.
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@DoctorGarr · 3 months ago
<a href="https://www.youtube.com/watch?v=QMFrtyT5a2k&t=439">7:19</a> science bobs jacket is AWESOMEEE he's rocking that!!!
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@ssokim6816 · 3 months ago
I'm Korean and I'm also excited!!
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@Mandude-p2t · 3 months ago
Mark been seeing your vids for a long time I’m 13 and you inspired me to try and become a engineer you probably won’t see this but just wanted to let you know you make learning fun and inspire lots of people so keep doing what your doing 😊
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@MichaelChristiansen-x1i · 3 months ago
Mark did not wait five seconds we got out a second early
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@ryangraham8115 · 3 months ago
🎉 To Mark (and team) - thanks for making us laugh while learning science and engineering!
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