Showing 49–60 of 94 results
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Giant Magnetic Compass
$175 TTD
4M Giant Magnetic Compass from KidzLabs, Discover the Magnetic Power of the Earth, Amaze Your Friends with This Giant Compass, 1 Foot Wide When Assemb
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Wacky Walking Robot
$190 TTD
Illustrated, step-by-step instructions make construction fun and straightforward. Then, switch it on and watch it go - Gears connect and turn together to make me wiry foot step over the other while its big eyes light up red! Toys. Building & Construction. Maker & DIY Kits. RC & Electronics. Science & Nature.
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Scientific Discovery
$575 TTD
Each of the unique projects featured in this kit is designed to spark your child's natural curiosity. Each one is imbued with a touch of magic that feels as if it can't be explained. But then, read farther through the instructions, and there it is, perfectly explained! Toys. Science & Nature. STEM Toys. Teaching Toys & Tools.
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Solar Robot
$225 TTD
4M Green Science Eco Engineering Solar Robot Science Kit. Build your own renewable energy-powered robot with the 4M Solar Robot Kit. Teach your kids about mechanics by building a real moving robot that runs on solar energy. No batteries are required.
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Solar Rover
$225 TTD
Transform a recycled soda can into a solar-powered rover. This kit includes all the parts necessary to build one solar-powered car. Detailed assembly instructions included. Perfect for a young scientist with an interest in mechanics and alternate energy sources. Recommended for ages eight years and up.
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Glow Planets & Nova Sta
$80 TTD
4M Glow Planets and Nova Stars 3730 Create a glowing galaxy with Toysmith Glow Planets & Nova Stars from 4M! Includes one set of paper planets, 20 glow stars and double sided tape to adhere to your walls or ceiling. Just expose to light to activate the glow-in-the-dark action and re-activate over and over again. For ages 3 and up
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Weather Science
$175 TTD
The 4M Weather Science Kit makes learning about weather fun and exciting. These exciting activities will help you understand how our weather works. With a full set of snap-together planets, hanging frame and string, Two strips of paint, Two glow paints and a paint brush, this kit contains everything you need to build your own solar system. You can experiment with static electricity which causes lightning, build a desktop water cycle model and even make clouds in your palm. Watch air currents that produce wind and study the greenhouse effect and acid rain.
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Salt Powered Robot
$175 TTD
4M Salt Water Powered Robot Kit Challenge your child's imagination with the 4M Salt Water Powered Robot Kit. Perfect for any young scientist, this fun kit teaches robotics and the value of alternative energy sources. Once assembled, this robotic racer is powered by the safe, non-toxic chemical reaction of salt water and charcoal. Fostering creativity and mechanical skill, this kit also provides an excellent opportunity to show kids how toys are assembled and function. This set includes necessary components, accessories, and easy-to-follow instructions. Recommended for ages 9 and up.
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Spider Robot
$190 TTD
A powerful STEAM learning experience, make your own spindly spider with this fun kit. Watch the KidzRobotix Spider Robot scuttle up and down its string, like a real spider on silk thread. Scary! It cleverly changes direction at the top and bottom.
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Smart Robot
$190 TTD
The 4M Smart Robot teaches the value of recycling by repurposing a used can into a fun and functional robot. When activated, the smart robot moves under its own power and changes direction when it encounters an obstacle. No special tools or knowledge required; the kit contains detailed instructions and all the necessary parts. Just add a used soda pop can and let the fun begin. Requires one AA battery (not included). Recommended for ages eight years and up.
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Windmill Generator
$175 TTD
The 4M Green Science Windmill Generator is a hand-on learning experience that teaches the value of renewable energy. The windmill generator uses green science to harness wind power and light an LED bulb. This kit contains all the materials needed to build a 5-inch windmill generator with LED light. Just add a recycled soda bottle. An enclosed pamphlet contains fun facts about renewable energy. Detailed assembly instructions included. Recommended for ages 8 years and up.
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Mega Hydraulic Arm (
$280 TTD
Discover and apply hydraulic power with this multi-axis robotic arm. Water is all that's needed to make it move. Includes all parts needed to make the Mega Hydraulic Arm Robot and detailed instructions. Recommended for 8 years and up.