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Wedding Veil
Young brides simply can't afford to contract malaria on their wedding day. That's why we recommend you buy these finely meshed white nylon bags and cut them into veils. If you're already hitched, use them as intended: as insect bags. The bags are zippered and made of a light material, which lets air through, thus holding butterflies or other specimens, but not damaging them. You get (3) different size bags in a set: 14" x 6", 18" x 4", and 14" x 5".
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29267 INSECT BAG SET |
Chemiluminescence Kit
The Cool Blue Light Experiment Kit uses copper sulfate, perborate and luminol to produce light from the energy released in a chemical reaction. The instructions recommend this kit for experimenters nine years old and up, with adult supervision. Some experiments call for the addition of household chemicals like chlorine bleach, hydrogen peroxide or sugar.
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90154 COOL BLUE LIGHT KIT |
Keep Your Ants Down on the Farm
All plastic ant farm(tm), 6" x 8-1/2" x 3/8". The ants will live between two parallel sheets of plastic, and you will be able to watch them build their tunnels and chambers. Complete with sand and instruction booklet on the care, feeding, watering and watching of your pet ants. Stands upright on its own base and includes an escape-proof cover. Assuming you want live pets (we have some charming plastic ones shown elsewhere in this catalog), you must return the included certificate to the ant man, who will ship a small vial of the little critters straight to you. Wonderful for frustrated myrmecologists living in high rise apartments or otherwise out of touch with the everyday ant-in-the-street.
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88021 ANT FARM |
Swinging Balls
The classic swinging balls, to amuse you on slow days in the office or physics lab, and to demonstrate Newton's Third Law. Drop one of the five hanging balls, one flies out from the other end; drop two and two fly out; drop three and it's amazing. The balls are set in a 7" x 9" x 9" high wooden frame. Isaac didn't invent these mesmerizing toys, by the way. That took Simon Prebble (whom some of you may remember as the evil Martin Chedwyn on "As the World Turns") who had an energy transference inspiration in 1967. (Where else can one learn these things?)
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33739 WOOD FRAME BALLS |
A Spoonful Of Sugar
Two educational Science Kits that kids will love! Fun projects. Great boxes. Instructive instructions! Secret Codes teaches cryptography with invisible ink markers, decoder wheels, spy manuals and more. Fingerprint Files includes the history of fingerprints, and all you'll need to take them, using actual police and FBI methods, and dust surfaces for matching prints. Very nice as small gifts, or for home schooling. Both are for ages 8 and up.
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91776 FINGERPRINT FILES | |
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91775 SECRET CODES |
Radiometer
Another oldie but goodie. 5" high evacuated clear glass stand 3" in diameter at the top. A four bladed vane is balanced on a needle inside the sphere. Because opposite surfaces of the vanes are black and white, incident radiant energy is absorbed or reflected to a different degree. The result is a spinning vane. The brighter the light, the faster it spins. Simple, but compelling. Brief explanatory instruction sheet included.
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3817 RADIOMETER |
Cooler Than Monkeys
Triops: way cooler, bigger and more active than sea monkeys. They're dinosaur shrimp, leftovers from some 200 million years ago. Don't eat them; just grow them and enjoy this bizarre & ancient display of nature! You get a kidney-shaped tank 2-3/8" tall x 8-1/2"x 5-3/4", a very informative instruction booklet, and a packet full of triops eggs and food. Add the eggs to water and watch them go; they'll hatch in a day and reach 1" to 2" or more in a few weeks. Really easy to do, and really cool too.
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91047 TRIOPS KIT |
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Alkaline Batteries
You know all those A.S.&S. catalog items that call for AG13 button-cell batteries? We've got ya covered. Our each is a package of (10) 1.5 volt AG13s (AKA A76s, LR44s, V13Gas, and RW82s).
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92524 AG13 BATTERIES |
Bright Box Of Rocks
Straight from the hand of Nature, and Scott Resources, comes this boxed collection of (15) fluorescent mineral specimens. Shine an ordinary blacklight on them and watch them glow in the dark. Includes interesting 1" to 1-1/2" specimens of hackmanite, turritella agate, aragonite, travertine, willemite, resinous coal, selenite gypsum, zeolite in Wyomingite, fluorite, calcite, dinosaur bone, scapolite var. Wernerite, fossil algae, coquina, and hanksite, all in a divided box with a fact sheet. Very nice collection.
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93007 FLUOR MINERALS |
Globular Glass
And nearly flawless, like yourself. This lovely bibelot is a solid glass globe (with maybe a few tiny bubbles if you stare into it looking for the future). Measures 3" dia and comes with a 3" tall x 3" square (at the bottom) tapered onyx marble base with a depression in which to seat the globe. Very impressive, at a very impressive price.
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37633 SPHERE W/BASE |
Ento Pins
That's for entymological pins if you're not in the business of mounting butterflies and their little friends, but these black enameled pins are longer, stronger and thinner than regular straight pins, and are used widely by artists, galleries, lace-makers, surgeons, taxidermists and other folks with a need for ultra-thin, coated pins. These are size #0, 38mm (approx 1-1/2") long x 0.35 mm (.0137 in) dia. Available in packages of (20) or purchase (100) at a discounted price.
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93288P20 BLACK PINS | |
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93288P100 BLACK PINS (PKG 100) |
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