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Part of 4M's Green Science series, kids can build their very own salt water-powered robot with this environmental-friendly science kit. Just mix the included charcoal packet with water and table salt to power up your robot, no batteries required! Ages 5+
Robot is powered by a safe, non-toxic mix of charcoal powder, water, and table salt
Great for learning early science and chemistry lessons
Children will use language skills to follow along with the instructions, learning the basics of chemistry along the way. They will then use fine motor skills to assemble their robot.
Robot pieces, charcoal packet, dropper, mixing cup, instructions
8 Years to 12 Years
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