There s no need for expensive, high-tech lab equipment to conduct chemistry Experiments you probably have all you need in your home Junk drawer.
Each project has a materials list, detailed step-by-step instructions with illustrations, and a brief explanation of the scientific principle being demonstrated atoms, compounds, solutions, mixtures, reactions, thermodynamics, acids and bases, and more.. or less. . .
Here are more than 50 great hands-on Experiments That can be performed for just pennies .
Or construct your own Three-Penny Battery from galvanized washers, pennies, vinegar, and scrap cardboard.
Create edible Sweet Crystals from a saturated sugar solution.
Use a 9-volt battery and thumbtacks to break water molecules into hydrogen and oxygen.
Mix cornstarch and water to make Non-Newtonian Goo.
Turn an old LED flashlight into an Energy Drink Tester using aluminum foil and electrical tape.
There s no need for expensive, high-tech lab equipment to conduct chemistry Experiments you probably have all you need in your home Junk drawer
