3 Mind blowing Heat Experiments That Will Change How You See Science!

#chemistrywithchinmoy #chemistryexperiment #diyscience #scienceexperiment
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Join me on a scientific journey as we explore the fascinating world of heat transfer through three unique experiments. In this video, I demonstrate how heat interacts with different materials and how these interactions can lead to surprising results. Whether you're a student, educator, or just someone curious about the science behind everyday phenomena, these experiments are sure to captivate your interest and deepen your understanding of thermal physics.
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1)Balloon Experiment:
Experiment Overview: In this experiment, I use two balloons-one filled with air and the other filled with a combination of air and water. When a flame is applied to the surface of each balloon, the balloon filled with just air pops almost immediately, while the balloon containing water remains intact, even when the flame touches it directly. However, when the water-filled balloon is rapidly moved, it eventually ruptures. This experiment visually demonstrates the different ways in which air and water absorb and dissipate heat.
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2) Paper Burning Experiment:
Experiment Overview: Here, I take two pieces of paper and test how they burn under different conditions. The first piece of paper is exposed directly to a flame, where it quickly ignites and turns to ash. The second piece of paper is wrapped around a glass test tube and then exposed to the flame. Interestingly, the paper around the glass tube does not burn; instead, it accumulates a layer of black carbon. This experiment illustrates the concept of heat dissipation and the role of different materials in affecting combustion.
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3) Heat Conduction Experiment:
Experiment Overview: In this final experiment, I use a steel scale and attach four safety pins to it using melted wax. I then place one end of the scale over a candle flame. As time passes, the heat from the flame is conducted through the steel scale, gradually melting the wax holding the safety pins in place. The safety pins fall off the scale one by one, starting from the closest to the flame. This experiment provides a clear demonstration of heat conduction along a metallic conductor.
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Thank you for joining me on this exciting journey through the world of heat transfer! I hope these experiments helped you see just how powerful and fascinating heat can be. If you enjoyed this video, don’t forget to give it a thumbs up and share it with your friends. Make sure to subscribe to 'Chemistry with Chinmoy' for more amazing science experiments and explanations.
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[@debidasmajiofficial]

Very good

[@MotiveOfDubey]

Sir why the fire always burns upward?

[@EasyChemistry118]

Fire burns upward due to the behavior of hot gases and the influence of gravity. When something burns, it produces hot gases, which are less dense than the cooler air around them. These hot gases rise because of their lower density, creating what is known as convection currents. As these gases rise, they draw in cooler air from below, which contains oxygen necessary for combustion. This rising action causes the flame to stretch upward, following the path of the hot gases. Additionally, gravity affects the direction in which these hot gases move, pulling cooler air down and allowing the warmer gases to rise. This process creates the characteristic upward movement of flames. In environments without gravity, such as in space, flames tend to form more spherical shapes because there is no "up" or "down" for the hot gases to rise toward.

[@MotiveOfDubey]

Sir so why the fire in Rockets or Fire crackers burn in different ways ?