Pick up a Ice cube with a string and salt experiment скачать в хорошем качестве

Pick up a Ice cube with a string and salt experiment

Made for parents and teachers My Filming equipment: Cell Phone Tripod 54 inch Travel Tripod with Bluetooth Remote - https://amzn.to/34REzbB Blue Yeti USB Microphone - https://amzn.to/3ePJwGu Green screen & lights - https://amzn.to/2XT9Yc1 Apple iMac 21.5in 2.7GHz Core i5 8GB memory - https://amzn.to/34ZMIe7 iPhone 8 - https://amzn.to/3byn4zw iMovie for editing (on Mac) Ice and Salt experiment When salt is sprinkled over ice it melts. However, when it is used in such a small amount, like in our experiment, the water around the ice freezes again quickly, as salt lowers the freezing point of water to below O degrees. This means that the string gets trapped as the water around it refreezes, making it stick to the ice. A great example of how road crews use salt is they put salt on the roads in the winter to prevent roads from getting icy. The salt lowers the melting point of ice and stops roads from becoming icy and dangerous! Ice and Salt experiment Ice and Salt experiment science experiments for kids thread can stick to ice cubes kids fun science