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fostering independent thinking and problem-solving skills
Sound-activated forward-only movement (~10 seconds)
The combination lock is one opened not by a key but by the alignment of its interior parts in a definite position
Technology
ST066 DIY Bubble Machine Kit Dinosaur fostering independent thinking and problem-solvingBuild your own bubble machine while learning STEM concepts! This hands on kit teaches kids about motors, gears, and airflow, combining fun with science and engineering.
US$ 61.24
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