
WARNING: CHOKING HAZARD-Small Parts. Not for children under 3 yrs.
Green Science kits go environmental, for fun and edification. You pick from Solar Science, which lets you make your own little solar oven and water heater or Clean Water Science, which includes tabletop experiments in water filtration, desalinization, basic distillation and solar pasteurization. You get Instructions, plus a plethora of parts. You add a few household items. From KidzLabs® Fun Science Projects.
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93891 CLEAN WATER SCIENCE | |
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93892 SOLAR SCIENCE FUN |
WARNING: CHOKING HAZARD-Small Parts. Not for children under 3 yrs.
Snap Circuits® Green "Alternative Energy" kit by Elenco® is for curious people from 8 to 108 who want to learn about energy sources and how to "think green." Build over 125 projects, using the flexibility of the award-winning Snap Circuits. Kit Includes a 100-page, full-color manual and a separate educational manual that explains all the forms of environmentally friendly energy, including geothermal, hydrogen fuel cells, wind, solar, tidal, hydro and others types. Contains over 40 parts.
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93871 SNAP CIRUITS® GREEN ENERGY KIT |
WARNING: CHOKING HAZARD-Small Parts. Not for children under 3 yrs.
Bells, whistles, sirens, rain and metal detectors, amps, timers! Instructions on how to build the circuits for a burglar alarm, light dimmer, tone-mixing amplifier, logic tester and a whole bunch more. The Elenco® Electronic Playground 130 & Learning Center" by Elenco® has 130 projects using a control center with a built-in breadboard with contact springs. The perfect intro to electronics for ages 12 and way up, it includes a 164-page instruction book and all the parts you need except (6) "AA" batteries. No experience necessary.
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94076 ELECTRONIC PLAYGROUND |
Shoot one of these little plastic arrow-helicopter-rotor gismos straight up with the included rubber band launcher and watch it soar as far as 300 feet! A fun outdoor toy that grows in sophistication as you learn how to adjust the arrowcopter for wind conditions and flight patterns: distance, return, circular descent etc. Our "each" contains a package of two (2). Recommended for kids over the age of 9.
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89602 RUBBER BAND LAUNCH ARROW COPTER |
WARNING: CHOKING HAZARD-Small Parts. Not for children under 3 yrs.
You'll really dig these terra cotta Chinese soldiers, replicas of the standing statuary army of Qin Shi Huang, China's first emperor, made in approx 210 BCE and discovered in 1974 in Xi'an. You get a 6-3/4" x 3-1/4" x 1" thick block of earth-colored plaster and a small brush and wooden chisel for your own archeological excavation. Pick from the figures below, or the bonus pack of all (5). (Note: there were 8,000 statues found at Xi'an, so a real archeology buff would order 1,600 of the 5-packs.)
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40767 TERRA COTTA CHINESE ARMORED SOLDIER | |
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40765 TERRA COTTA CHINESE ARMY GENERAL | |
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40766 TERRA COTTA CHINESE ARMY ROBED SOLDIER | |
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40769 TERRA COTTA CHINESE ARMY SOLDIER RIDER | |
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40768 TERRA COTTA CHINESE ROBED OFFICER |
From Brazil, rescued from the guts of quartz crystal antennae, these clear rock crystals are pebble sized (some maybe 3/8" long, most smaller). We're thinking classrooms and microscopes, small jewelry items, or, at these prices, a nice little bowl of crystals for the table. Each small box contains approx 2-1/4 oz of crystals. We'll send you (2) boxes, which will about fill a test tube if combined.
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40313 QUARTZ CRYSTALS |
WARNING: CHOKING HAZARD-Small Parts. Not for children under 3 yrs.
Hundreds of experiments. Months of fun. These solderless electronic kits from Maxitronix™ are exceptional. Each comes with a plastic console, myriad pieces and parts, and an entertaining, easy–to–read instruction book that’s so big it’s called an Owner’s Manual. The 300–in–1 kit has a 13” x 9-1/2” console with a built-in speaker, earphone, LED display, meter and more. It starts with the basics about transistors, transformers, diodes, capacitors, oscillators, circuits, etc., offering (300) radio–circuit, sound–effect, digital and other projects. equires (6) “AA” batteries (not included). Anyone from age 10 to adult who likes electronics will lust after these kits!
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91934 300-IN-1 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 |
Why does it do that? Develop an elemental understanding of magnetism, electromagnetism, electrochemistry, radio, thermodynamics, light and optics. Simon Quellen Field's 228-page paperback, Gonzo Gizmos, Projects & Devices to Channel your Inner Geek explains processes, equipment and scientific terms -- and then, for starters, tells you things like how to make a rotary steam engine in 15 minutes from a soda can, a candle and a few scraps of rubber tubing. It's the favorite of our resident geeks -- but not for kids unless they're working with an adult. That would be a mature adult. An insured, mature adult.
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92339 GONZO GIZMOS |
WARNING: CHOKING HAZARD-Small Parts. Not for children under 3 yrs.
Harness the power of the wind, lemons, potatoes or mud. The Windmill Generator has a generator and propeller with (6) 5-3/8” wide blades and a tail. Minimal assembly is required to mount them on a large soda bottle (easier than building a tower, but you could do that, too) and watch the wind light up the LEDs. The Enviro-Battery Kit has copper and zinc plates, cups, an LED monitor on a little tower, sound module, LCD clock plus wire and tape. You perform (6) different battery experiments, plus many more suggested in the included book, and yes, a mud battery is among them.
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93611 BATTERY KIT | |
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93612 WIND KIT |
WARNING: CHOKING HAZARD-Small Parts. Not for children under 3 yrs.
Why Hydrazoid? We dunno. The Greek Hydra had (9) heads while this guy has (4) feet and pair of antennae, but he's sound-sensitive and he's a definitely zoidal. Just go with it, OK? Think purple spider-like alien critter that walks when you talk. Or clap. (For 12-15 seconds, then he waits for more noise.) And you get to build him. Build it. Measures 7-3/4" x 6-1/8" x 5" on its legs. PC boards are pre-wired. You add a pair of "AA" batteries and a few basic hand tools for assembly. For ages 8 and up.
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94013 HYDRAZOID KIT |
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