Money Raisins Sound Cloud Bottle Water Wall Flame Boomerangs Fat Butter
Robert Krampf does whatever he can to show people that science can be fun and understandable. Part of that effort is the Free Experiment of the Week. He looks for experiments that are unusual, safe, dramatic, cheap, and fun. Featured here are some of the many, many experiments he has sent to his newsletter subscribers over the past few years. Physics, chemistry, biology, earth science, and more.
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Science Experiment of the Week
221 - Catching Money - The science behind balancing coins on your elbow and catching them.
222 - Dancing Raisins - What causes raisins to rise and fall in a glass of carbonated soda?
223 - Simple Quacks - Using a straw to feel the vibrations of sound. Exploring Bernoulli's Principle.
224 - Easy Cloud in a Bottle - Changing water into water vapor, then dropping the air pressure to change it back again, producing a cloud.
225 - Water Wall - Forming a thin sheet of water.
226 - Finding Fat - Test different kinds of chips and other foods to look at the amount of fat they contain.
227 - Boomerangs - Construct your own working paper boomerangs.
228 - Butter Science - Separating the substances that make up butter. Making clarified butter.
229 - Old Water - Most of our water is very old. To make new water, you need to form it
chemically, combining hydrogen atoms and oxygen atoms to make new molecules.
That does happen, but the vast majority of the water molecules in your water
system have been around for a VERY long time.
230 - A Strange Flame - Experiment with inertia using a candle flame.
From Robert Krampf's Science Education Company
PO Box 60982
Jacksonville, FL 32236-0982
904-388-6381
krampf@aol.com
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My other website:
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Nicholas Academy Index
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Science can be fun and understandable. Free Experiment of the Week, featuring experiments that are unusual, safe, dramatic, cheap, and fun. From Robert Kramp's Science Education Co.
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