- How to Grow Silver Crystals
Learn how to grow silver crystals using silver nitrate and copper wire or mercury.
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- How To Make Copper and Brass Cleaner
Use these instructions to make your own copper, brass and bronze cleaner.
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- How to Make Glow In the Dark Ink
These are instructions for a glow in the dark ink. Do NOT try this at home. The instructions are for informational purposes only.
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- How To Make Silver Polishing Dip
Instructions for making your own chemical dip to polish silver.
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- How Trick Birthday Candles Work - Magic Re-Lighting Candles
Learn how magic relighting birthday candles, also known as trick candles, work.
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- Incompatible Chemical Mixtures
There are some chemicals that shouldn't be mixed together! Here's a list of some common examples.
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- Liquid Nitrogen Ice Cream Recipe and Instructions
Make liquid nitrogen ice cream as a cool cryogenics or phase change demonstration or for a quick and tasty treat.
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- Make a Bouncing Polymer Ball - Experiment with Polymers
Use chemistry to make a bouncing polymer ball, then alter the procedure to see the effect the changes have on the charactertistics of the bouncing ball.
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- Make a Lava Lamp - Nontoxic Version
Learn how to make your own non-toxic lava lamp or lava lite.
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- Make Black Powder or Gunpowder
Black powder is used as a propellant for bullets, as well as for fireworks and rocketry. Learn how gunpowder works and a bit about its history
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- Make Liquid Nitrogen Ice Cream
I'm not sure why it is, but I always want ice cream more in winter than in summer. Yes, I could go to the store and buy ice cream... but what would be the fun
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- Make Non-Toxic Smoke or Fog
Learn how to make your own nontoxic smoke and fog effects using dry ice and hot water. No smoke machine required!
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- Make Slime
This is a recipe for homemade slime.
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- Materials That Glow Under Black Light
List of materials that glow under ultraviolet or black light.
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- Melting Snow & Ice with Salt
Learn how you can use freezing point depression it melt snow and ice with salt and prevent it from re-freezing.
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- Mentos & Diet Soda Chemical Volcano
Add mentos candies to diet soda to create an amazing chemical eruption.
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- Mentos & Diet Soda Eruption
I so want to try this! The Drunken Cat website has a video showing an incredible soda eruption from adding mentos candies to a 2 liter bottle of diet soda. (Be
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- Metal Quiz
Metal Quiz: rare earth metals metric to metric conversion different types of metals chemistry quiz metal quiz
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- Mock atoms prove attractive: Researchers added first pseudo atoms to electronegativity scale
(PhysOrg.com) -- When studying an atom's ability to attract nearby electrons, scientists rely on electronegativity scales, which describe each atom's ability to pull in these negatively charged particles. But what about pseudo-atoms, a.k.a. those molecular fragments that don't change much in various environments and are considered to behave like atoms? Scientists at Pacific Northwest National Laboratory and Heriot-Watt University in Scotland put the tetrahedral ammonium radical, made from a nitrogen atom and four hydrogen atoms, on the electronegativity scale. It has the same attractive force as potassium and has the same size as an atom of rubidium.
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- Molecular and Chemical Structures
See chemical and molecular structures. These are structures having names starting with the letter A.
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