
WARNING: CHOKING HAZARD-Small Parts. Not for children under 3 yrs.
Nice little ScienceWiz" kit to construct a super-capacitor-powered car of the future. The Ultra Capacitor Car" kit includes a 6-Farad capacitor, 5-1/2" long foam and plastic chassis, wheels, axles, a small DC motor, hardware, wires and instructions for charging via "D" battery that you provide. Exceptionally long run time for a capacitor. Zippy little buggy, too. For ages 8+.
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94209 ULTRA CAPACITOR-POWERED CAR KIT |
WARNING: CHOKING HAZARD-Small Parts. Not for children under 3 yrs.
The 4-in-1 Electronic Robot can traverse a rope hand-over-hand in Orangutan mode (a first for us) but has three other settings: Gorilla, on two legs, Centaur, on four legs, and Spider, on six legs. Comes in a kit: you build it in whichever configuration you like, and then change it around at will. He's sound-activated and comes with a pre-assembled circuit board and condenser mic. The finished red plastic bot will measure approx 6-1/2" x 5-1/4" x 3-3/5" tall. Requires simple hand tools to assemble and is recommend for ages 10 and up. You add (2) "AA" batteries.
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94012 4-IN-1 ROBOT KIT |
WARNING: CHOKING HAZARD-Small Parts. Not for children under 3 yrs.
Or maybe not. Hotel managers get funny about rocket launches, but this is NASA-level fun for the backyard, or maybe a cheap motel parking lot. The Stomp Rocket™ uses no batteries, fuel, diet cola or anything else but your feet. And good stomp on the 4" X 8" "Blast Pad" can get you 200 feet of lift at speeds up to 100mph. You get (4) bright yellow plastic rockets, 9" long x 7/8" dia, with soft, round nose cones (bulbs?) for safety's sake, and a tripod gantry. Fine adjustments even allow for accuracy contests. If the neighbors have really high roofs, or you manage to achieve orbit, we've got a (2) pack of replacement rockets.
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89608 AIR LAUNCHED STOMP ROCKET | |
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90325 REPLACEMENT ROCKETS |
WARNING: CHOKING HAZARD-Small Parts. Not for children under 3 yrs.
Meeting your PineCar® automotive needs. C'mon down. The Race® basic car kit P370 has the standard un-cut 7" x 1-3/4" x 1-3/8" wood block, wheels and both nail-style and one-piece axles. To make one go faster, pick up a puffer tube (0.23 oz) of Hob-E-Lube® dry graphite with molybdenum. !WARNING: CHOKING HAZARD-Small Parts. Not for children under 3 yrs.
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93725 BASIC PINE CAR | |
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93735 GRAPHITE LUBE |
WARNING: CHOKING HAZARD-Small Parts. Not for children under 3 yrs.
Yes, you really can run your car on salt water, as long as your car is this extremely clever toy auto driven by a DC motor and powered by a magnesium/air fuel cell activated by salt water. The kit includes (3) pieces of magnesium (it wears out) and an air cathode plus some non-woven fabric. The 3" long car runs (quick like a rabbit) for approx 15 minutes on freshly poured salt water. You'll need a small screwdriver and wire cutter for assembling the car before you take it out for a test drive. For ages 10 and up.
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94298 SALT-WATER CAR KIT |
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