When was the last time you saw one of these? This classic children's toy seems very simple, but the chemistry involved is very interesting. Do you know how it works?
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Make Potassium Chlorate from Ordinary Household Bleach and Salt Substitute
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Construct a vinegar battery and power a calculator
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Make a permanent, reusable glow stick
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Perform separation by decantation in the chemistry lab
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Make Glow Powder Out of Household Chemicals
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Colorize Colorless Liquids with "Black" Magic, AKA the Iodine Clock Reaction
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The Best Investigatory Projects in Science: 16 Fun & Easy Ideas to Kickstart Your Project
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Make Slime Without Borax:
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Make Soap Out of Guava Leaf Extract for a Science Investigatory Project
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How To:
Turn Milk into Strong Natural Glue with Baking Soda and Vinegar
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News:
What Happens When You Mix Coca Cola and Milk
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How To:
Make hydrochloric acid from salt
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How To:
Make potassium nitrate at home
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How To:
Make Water Freeze into Ice Instantaneously
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How To:
Make a Paper Plate Speaker That Actually Works for Under $1
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How To:
Make Hard Soap with Guava Leaf Extract & Lavender
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How To:
Use a Peltier module to create free electricity from heat
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How To:
Make Potassium Chlorate from Ordinary Household Bleach and Salt Substitute
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How To:
Make Black Snake Fireworks With & Without Fire
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How To:
Build a Simple Paper Bridge as a Science Experiment
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HowTo:
Hack Light
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How To:
Construct a vinegar battery and power a calculator
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How To:
Make a permanent, reusable glow stick
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How To:
Perform separation by decantation in the chemistry lab
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How To:
Make Glow Powder Out of Household Chemicals
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Classic Chemistry:
Colorize Colorless Liquids with "Black" Magic, AKA the Iodine Clock Reaction
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