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Index Results
(44 Results)

AP1969 - $20.40
Have you ever seen someone put a needle through a balloon without the balloon popping? It can be done! We will tell you how and provide you with the proper type of needle and accessories to make you an expert. Detailed instructions and teaching tips...
AP4548 - $4.40
A toy that really thrives under pressure! Demonstrate the Boyle's Law relationship between pressure and air volume, and how air volume acts to regulate buoyancy. Requires water, a 2-liter soda bottle, and hands to squeeze it. Science in a soda bottle—with...
AP8721 - $4.50
A toy that really thrives under pressure! Demonstrate the Boyle's Law relationship between pressure and air volume, and how air volume acts to regulate buoyancy. Requires water, a 2-liter soda bottle, and hands to squeeze it. Science in a soda bottle—with...
AP1929 - $3.65
It is a miniature artificial tree that grows. Ornamental buds appear in 15 minutes and magically grow into an extraordinarily beautiful and delicate tree. Tree size is 2¼" tall. Wonderful crystal-growing lab.
AP4676 - $3.65
Take the squeeze out of your Cartesian divers with this easy-to-use pump cap, commonly known as the Fizz-Keeper. Simply screw the pump cap onto the 2-liter bottle, pump the cap a few times to change the pressure in the bottle, and watch as your Cartesian...
AP6746 - $9.75
Teach a boatload of science using this old-fashioned toy steamboat! These boats run exclusively on steam-wonderfully illustrating the conversion of chemical energy into mechanical energy. A small candle is used to heat water in a reservoir. The water...
AP6763 - $3.00
Fuel candles for use with Putt Putt Boat - Demonstration Kit (Catalog No. AP6476). Package of 6 fuel candles.
AP8767 - $3.50
Students will be blown away by your amazing lung power. The wind bag is an 8-foot plastic tube which with a little practice can be blown up with one breath. It demonstrates Bernoulli's principle and how air pressure changes help you blow up the bag....
B0220 - $7.75
Grow beautiful salt crystals using laundry bluing. Lots of fun for everyone! Recipe included. Other ingredients needed for this activity: charcoal blocks or other porous material, salt, ammonia, and food coloring. 8-oz bottle.   Storage: Miscellaneous...
AP1931 - $2.47
Each mini-mini heater hand warmer packet contains iron, water, cellulose, vermiculite, activated carbon and salt. When taken out of its sealed pouch, the iron will immediately oxidize and generate heat. This “heat source” will last up to seven or more...
AP1933 - $8.10
A vinyl pouch contains a supersaturated solution of sodium acetate. When pressure is applied to a metal activator, a seed crystal forms in the solution which triggers the entire solution to crystallize. As the solution changes physical state (liquid...
AP8695 - $3.05
The Flameless Ration Heater is most commonly used by the U.S. military to heat food pouches called Meals—Ready to Eat. This ration heater not only allows soldiers to eat a hot meal in the field but also aids in the relief of victims of natural disasters....
AP5446 - $6.75
Spin the disk and watch the electrons orbit the nucleus. It's a great way to demonstrate the Bohr model—you can see the protons, neutrons, and electrons in the atom. The Lazer Dazer gives a three-dimensional effect of electrons jumping from one level...
AP8735 - $4.75
One ball is held and the other ball is tossed in the air. When the ball strikes the one in your hand, a loud bang is heard. Blasters will bang safely more than 200 times in your hand. Non-flammable and completely safe. Learn more from the instructions...
AP8740 - $7.95
A demo your students will not soon forget! A quick and easy demonstration of how a substance at room temperature can reach 5400 ºF when sparked. Can lead to discussions of the laws of thermodynamics and many other chemistry principles.
AP1949 - $1.25
Bright lights explode into crystal clear spectra after donning Rainbow Glasses. Teach your students about color, light, refraction, and line spectra with these simple, cardboard spectacles. Inexpensive, colorful, and lots of fun. 531.5 lines/mm.
AP2099 - $17.45
Collision theory is abstract, and teaching, as well as learning, abstract topics can be quite a challenge. Magnetic Marbles is a fun way to learn the difficult concept of the collision theory. Your students' enthusiasm during and after class will make...
AP6567 - $8.00
Just place a mark anywhere on the suspect bill. If the mark stays amber, the bill is genuine U.S. currency; if the mark turns black, the money may be counterfeit. What is going on? Ordinary paper contains starch, while U.S. currency paper does not....
G0050 - $7.40
A vial appears to contain only water and a small string hanging down into it. When the string is lifted out, a large shiny crystal is found to be tied up in the string. When the string is lowered back into the water, the crystal again becomes invisible!...
G0052 - $20.35
A vial appears to contain only water and a small string hanging down into it. When the string is lifted out, a large shiny crystal is found to be tied up in the string. When the string is lowered back into the water, the crystal again becomes invisible!...
W0012 - $5.85
Storage: Organic #3Disposal: #26aShelf Life: Good, if kept dry.Soluble: WaterColor: White solid.Odor: None.CAS No. 9003-04-7
W0013 - $10.75
Storage: Organic #3Disposal: #26aShelf Life: Good, if kept dry.Soluble: WaterColor: White solid.Odor: None.CAS No. 9003-04-7Technical Note: The superabsorbent polymer! Instantly absorbs more than 800 times its weight in water. Excellent activity to...
W0014 - $27.60
Storage: Organic #3Disposal: #26aShelf Life: Good, if kept dry.Soluble: WaterColor: White solid.Odor: None.CAS No. 9003-04-7Technical Note: The superabsorbent polymer! Instantly absorbs more than 800 times its weight in water. Excellent activity to...
AP5449 - $2.52
Place the fish in your palm and watch it curl up or even flip over. Have your students hypothesize about how it works and why. Is there a scientific basis to it-or can it really tell your fortune? Made of a hygroscopic polymer, the red cellophane 3½"...
AP8927 - $14.60
Storage: Miscellaneous nonhazardous organic material. Disposal: #26a Shelf Life: Indefinite Soluble: Insoluble Color: White solid Odor: None Technical Note: Use with Marvel Mystery Oil (Flinn Catalog No. AP8927) to simulate an oil spill cleanup! ...
E0058 - $11.20
Storage: Miscellaneous nonhazardous organic material. Disposal: #26a Shelf Life: Indefinite Soluble: Insoluble Color: White solid Odor: None Tech
AP1962 - $4.40
Everyone knows what Silly Putty® looks like and what it can do. But do you know what gives Silly Putty its unique characteristics? We will discuss Silly Putty's unique properties and even provide you with the complete recipe to make your own.
AP6647 - $19.50
Wow! A gravity-defying demonstration that will stop students in their tracks! A beaker is filled with a 50-foot long string of beads. With just a slight pull on one end of the chain, the beads will suddenly lift themselves out of and come tumbling...
G0038 - $7.15
HAZARD ALERT: Possible teratogen.Storage: Organic #2 Disposal: #26a Shelf Life: Indefinite Soluble: Water Color: Buff solid
G0039 - $14.95
HAZARD ALERT: Possible teratogen.Storage: Organic #2 Disposal: #26a Shelf Life: Indefinite Soluble: Water Color: Buff solid Odor: Freshly cut grass CAS No. 39421-75-5 Technical Note: One of the most entertaining and educational polymer experiments...
G0040 - $24.95
HAZARD ALERT: Possible teratogen.Storage: Organic #2 Disposal: #26a Shelf Life: Indefinite Soluble: Water Color: Buff solid Odor: Freshly cut grass CAS No. 39421-75-5 Technical Note: One of the most entertaining and educational polymer experiments...
P0153 - $12.75
One of the most entertaining and educational polymer experiments around is the making of “Slime.” Everyone loves to make slime! Below are the necessary ingredients to make two types of slime, guar gum or polyvinyl alcohol slime. Both types of slime...
P0154 - $26.20
One of the most entertaining and educational polymer experiments around is the making of “Slime.” Everyone loves to make slime! Below are the necessary ingredients to make two types of slime, guar gum or polyvinyl alcohol slime. Both types of slime...
P0210 - $16.95
One of the most entertaining and educational polymer experiments around is the making of “Slime.” Everyone loves to make slime! Below are the necessary ingredients to make two types of slime, guar gum or polyvinyl alcohol slime. Both types of slime...
P0211 - $50.40
One of the most entertaining and educational polymer experiments around is the making of “Slime.” Everyone loves to make slime! Below are the necessary ingredients to make two types of slime, guar gum or polyvinyl alcohol slime. Both types of slime...
S0334 - $5.75
 HAZARD ALERT: Slightly toxic by inhalation and ingestion. Possible teratogen. LD50 2660 mg/kg. Possible reproductive/fertility hazard.Storage: Inorganic #8Disposal: #26aShelf Life: Material efflorescent; store in a Flinn
S0363 - $5.85
 HAZARD ALERT: Possible teratogen. Possible reproductive/fertility hazard.Storage: Inorganic #8Disposal: #26bShelf Life: IndefiniteColor: ColorlessOdor: Odorless
S0364 - $10.90
 HAZARD ALERT: Possible teratogen. Possible reproductive/fertility hazard.Storage: Inorganic #8Disposal: #26bShelf Life: IndefiniteColor: ColorlessOdor: Odorless
AP4304 - $11.10
You've never seen sand like this! Mystic sand can form fun underwater towers, columns, and designs and then, when removed from the water, is found to be completely dry. Guaranteed hours of learning and fun. Instruction with use activities provided....
AP5451 - $7.45
New printable Shrink Plastic is made with specially formulated coatings for use in all color ink-jet printers. Simply print your computer image on the sheet, follow the baking instructions, and the sheet will shrink to one-fourth its original size...
P0209 - $9.35
One of the most entertaining and educational polymer experiments around is the making of “Slime.” Everyone loves to make slime! Below are the necessary ingredients to make two types of slime, guar gum or polyvinyl alcohol slime. Both types of slime...
AP4529 - $9.60
Incorporate this dissolving paper into your polymer lessons! Unique carboxymethyl cellulose paper is a semi-synthetic water soluble polymer that can be copied, printed or written on. Yet when dropped in water...watch it disappear! Water soluble paper...
AP8678 - $14.75
Just drop in water...and watch it disappear! Melting Mole Dollars are guaranteed to keep your assets very, very liquid! Perfect for deficit spending! Learn about water soluble paper as you dissolve Avogadro's mole dollar. Sold in a package of 50.
AP8836 - $67.10
Incorporate this dissolving paper into your polymer lessons! Unique carboxymethyl cellulose paper is a semi-synthetic water soluble polymer that can be copied, printed or written on. Yet when dropped in water...watch it disappear! Water soluble paper...
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