{"product_id":"classic-hand-boiler-a-balance-between-liquid-and-vapor","title":"Classic Hand Boiler - Watch Liquid Rise With Heat","description":"\u003cp\u003eIt's a game of balance between liquid \u0026amp; vapor.\u003cbr\u003e\nThey want to be equal.\u003cbr\u003e\nSo, What's the Invisible force Pushing the liquid?\u003cbr\u003e\nVapor Pressure\u003cbr\u003e\nYour hot hand transfers energy, making the vapors go wild. As it gets warmer, those vapors get feisty and force the liquid up to the top bulb.\u003cbr\u003e\nThe liquid inside doesn't actually boil.\u003cbr\u003e\nBecause there's a temperature difference between the two bulbs, the liquid moves from high pressure to low pressure. As the gas expands, it bubbles through the liquid, making it look like it's boiling.\u003cbr\u003e\nAssorted colors (Red, Green, Blue and Purple)\u003c\/p\u003e","brand":"American Toy Store","offers":[{"title":"Default Title","offer_id":46329494307015,"sku":"ats-classic-hand-boiler-a-bala","price":8.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/3135\/4823\/files\/classic-hand-boiler-a-balance-between-liquid-and-vapor2.jpg?v=1774265808","url":"https:\/\/americantoystore.com\/products\/classic-hand-boiler-a-balance-between-liquid-and-vapor","provider":"American Toy Store","version":"1.0","type":"link"}