Steve Spangler shows a science experiment in which a glass of water is able to suspend a card in mid air.
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The Best Investigatory Projects in Science: 16 Fun & Easy Ideas to Kickstart Your Project
How To:
Make hydrochloric acid from salt
How to Be Your Own SpaceX:
Design, Build & Test Liquid-Fueled Rocket Engines
How To:
Make Potassium Chlorate from Ordinary Household Bleach and Salt Substitute
How To:
Follow three rules to balance chemical equations
How To:
Heat liquids with a casserole in the chemistry lab
How To:
Make Soap Out of Guava Leaf Extract for a Science Investigatory Project
How To:
Lift fingerprints from a bottle of water with super glue
Make Slime Without Borax:
5 Easy Recipes for Gooey Homemade Ooze
How To:
Build a Simple Paper Bridge as a Science Experiment
How To:
Make potassium nitrate at home
How To:
Make Your Own Homemade Glow Sticks
How To:
Make This Amazing 9-Layer Density Tower from Things Found in Your Kitchen
How To:
Make a Paper Plate Speaker That Actually Works for Under $1
How To:
Measure the volume of a balloon
How To:
Make fake blood from iron, chloride, and potassium
How To:
Make nitric acid
How To:
Make a Monster Dry Ice Bubble
How To:
Extract DNA from wheat germ
How To:
Turn Milk into Strong Natural Glue with Baking Soda and Vinegar
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