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Название: Junk Drawer Chemistry: 50 Awesome Experiments That Don't Cost a Thing
Автор: Bobby Mercer
Издательство: Chicago Review Press
Год: 2015
Формат: PDF
Размер: 8 Мб
Язык: английский / English
There's not need for expensive, high-tech lab equipment to conduct chemistry experiments-you probably have all you need in your home junk drawer. Turn three pennies and two galvanized washers into a simple battery. Crush a soda can using atmospheric pressure. Convert an LED flashlight into a simple electrolyte tester. Split liquid water into two unique gasses, or use cornstarch to create a gooey, mysterious, non-Newtonian fluid. And model radioactive decay using M&M's, or a chain reaction with a set of dominoes.
Автор: Bobby Mercer
Издательство: Chicago Review Press
Год: 2015
Формат: PDF
Размер: 8 Мб
Язык: английский / English
There's not need for expensive, high-tech lab equipment to conduct chemistry experiments-you probably have all you need in your home junk drawer. Turn three pennies and two galvanized washers into a simple battery. Crush a soda can using atmospheric pressure. Convert an LED flashlight into a simple electrolyte tester. Split liquid water into two unique gasses, or use cornstarch to create a gooey, mysterious, non-Newtonian fluid. And model radioactive decay using M&M's, or a chain reaction with a set of dominoes.