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Chemiluminescence Kit
WARNING: CHOKING HAZARD-Small Parts. Not for children under 3 yrs.
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 |
World Dimmers
Okay, polarizing filters for the literal minded. Each filter is a 20 mm dia x 2 mm think piece of glass with a couple of tiny slots in the edge. Each has 20% transmission by itself, which may not sound like much, but is about what you get through decent sunglasses. We are selling a pair so you can do experiments on transmission as you rotate one against the other to reduce the light getting through virtually to nothing. Or you can make some very cool granny sun glasses if that turns you on. The big guys get upwards of $7.00 per filter for these dudes!! Isn't surplus cool??
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26970 POLARIZING FILTERS |
Illuminating Moment
A cool double pole double throw momentary rocker switch. The rocking switch lever is white plastic with a 24 V bulb in it. Wire it so the lamp is always on, flashes when pushed, is on except when pushed....whatever you want. The switch is rated for 3 amps @ 125 VAC and has solder terminals. 1" x 3/4" x 1-3/8" from the tip of the rocker to the base of the solder terminals at the back. Cory suggests applying it to your rocket launcher.
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29732 MOM ILL ROCK SWITCH |
Miniature Screwbases
An 11/16" long x 7/16" ID T-3-1/4 steel socket for candelabra bulbs. Two tabs come up from the bottom to panel-mount it. Add power through another tab bent downward and one extending out to the side.
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34248 CANDELABRA SOCKET |
Egg McChameleon
WARNING: CHOKING HAZARD-Small Parts. Not for children under 3 yrs.
Another gem plucked from the A.S.&S. mirabilia. The shape and size of a hen egg, this opaque stone (or matte-finished glass - we're not sure which) is interesting in itself. Touched with a red penlight in a dark room, the entire egg becomes a brilliant ruby color. Blue light/blue egg, etc. Fun and fascinating, and with a little sleight of hand, a sure way to convince the plebeians that you have some mysterious metaphysical power.
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91901 MAGIC STONE EGG |
Magnif Lamp
Magnificent magnifier lamp! Great for hobby work, stamp or coin collecting, needlepoint, sewing and crafts, even reading if your eyes are "mature". The plastic "head" assembly has a 3.5" dia, 3 diopter magnifying lens and a socket with switch for an incandescent lamp (60 Watt max.) This is mounted on the end of an arm the other end of which clamps to the table top. The arm has (2) roughly 15" long sections and swivels at the clamp to allow precise positioning over your work. Plugs into any wall socket. Basic black or white, it is a brand new good quality item that you will find so useful you will wonder how you got along without it!
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89418 DESK MAGNIFYING LAMP |
Accent Lighting
So that your wheat can see where it's growing. OK, they're really for all those teeny-light needs: dollhouses, models, robots, train sets, like that. This set was made to be a repair kit for Aura Grain of Wheat rope lights, and you can still use it for that, but you'll get an 18" length of 3/8" dia clear or colored rope with (18) white lights inside, plus (2) 1-3/4" pieces of clear shrink-wrap tube, and (2) 2-pin splice connectors. The 18" length operates at 120VAC & draws approx. 9 watts. Use it as is or slice the tube and remove the 6 volt GOW lights. Need to fancy up your train layout? Add tee connectors, and go to it!
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35725 GRAINS-OF-WHEAT, BLUE | |
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35723 GRAINS-OF-WHEAT, CLEAR | |
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35727 GRAINS-OF-WHEAT, GREEN | |
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35724 GRAINS-OF-WHEAT, RED | |
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35726 GRAINS-OF-WHEAT, YELLOW | |
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35729 TEE CONNECTOR |
Light Lite
The size of a credit card and only 5/16" thick, this flat silver-gray pocket flashlight is handy to have at hand. In addition to the momentary switch and (4) "AG-10" batteries, it has self-adhesive tape in a recessed 1-1/8" square -- just the spot for a picture of the light of your life.
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35653 POCKET LITE |
Digital Light Meter
This Velleman DVM 1300 Light Meter displays measurements between 0.1 and 50K lux in (5) different ranges on a liquid crystal display with (4) 1/2" high digits. Filtered 1-1/2" dia sensor on a 13" coiled cord. The 4-5/8" x 2-3/8" x 7/8" case has reflective tape on the back for dealing with a shadow. Comes in a vinyl case with a recommended-illumination chart and a 12-volt battery.
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92715 LIGHT METER |
Electric Tiara?
You could make one from this…like you could make a bunch of cool light-up stuff. It's a takeout array of (4) white LEDs from a GameBoy" accessory. The LEDs are mounted on a gray-plastic case (4" x 5/8" x 1/2") with the words "Solar Pak" and little rubber end doodads in lavender. Has bell-wire leads attached and draws 85mA at 4.5VDC.
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36484 LED ARRAY |
Tiny Table Lamp
On tiny tables or the desktop, this lamp throws a nice puddle of light for its size. The 4-1/4" x 3" x 1-1/2" tall base supports an 8" long gooseneck with (14) bright white LEDs at the top. Silver-plastic and chrome, with a pushbutton switch on the base, it comes with (3) "AAA" batteries. We're putting ours on top of the dresser so maybe we'll finally be able to tell what color socks we're taking out of the top drawer, but it would make a nice little reading or camping lamp. Should give 15 hours of light with fresh batteries.
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92977 LED TABLE LAMP |
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