0:19Kid's Science Picnic: Exploring Water Wonders Step-by-Step! #shorts
Join us on STEPBYSTEP KIDSTV for an exciting picnic adventure, exploring the wonders of water science! Discover amazing facts and simple experiments perfect for curious minds.
Français · Shorts
Flottent ou Coulent ? Le Duel des Forces Expliqué ! #shorts
Découvrez l'interaction fascinante entre le poids et la force de flottabilité qui dicte si un objet reste à la surface ou sombre dans l'eau. La physique expliquée simplement.
Concepts explained
Concept glossary ↗Original explanations based on the cited sources.
Buoyancy
Buoyancy is the upward force a liquid or gas exerts on an immersed object, because pressure is greater below the object than above it.
Sources
Floating and sinking
For an object floating freely, buoyancy balances its weight. Under ordinary conditions, an object denser on average than the liquid sinks; trapped air counts in that average.
Sources
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0:29Father Son Air Experiment: Astonishing Lake Picnic Science! #shorts
Witness a father and son demonstrate the power of air pressure with a simple glass and lake water. A clear, visual lesson in physics.
0:23Science Fun: The Amazing Water Splash Picnic Trick! #shorts
Watch this father and son duo turn a simple picnic into a captivating science lesson, demonstrating the power of water pressure in a fun, engaging way.
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