The 220 Piece Design And Build STEM Challenge
4 (2 Reviews) ItemOur items are guaranteed for their normal life under standard, non-commercial use.
Product Story
This is the building kit that applies science, technology, engineering, and math (STEM) principles to create and solve over 35 challenges. The set comes with 175 building pieces inspired by nucleotides, the basic structure that makes up DNA, as well as wheels, axles, rubber tires, 24 rubber bands, string, foam play pads, and a bouncing ball. An instruction booklet provides projects that challenge children to assemble a car, construct three-dimensional shapes, or build a contraption that pushes, swings, catches, or holds the included ball. Ages 6 and up.
Customer Reviews
4 (2 Reviews) (2)Hammacher Giftable Solutions
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Our merchandise is guaranteed for life.
Items that we sell are guaranteed for their normal life under standard non-commercial use. Should any product fail to meet your expectations, we will replace it or refund the cost of the item less shipping and service fees. Returns older than one year will be credited in the form of a gift certificate.
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In the beginning there was hardware. Over the decades much has changed at Hammacher Schlemmer. But our original philosophy has remained constant...and still guides us more than 175 years later.
Read Our StoryThe affiliated, independent Hammacher Schlemmer Institute was created in 1983 to rigorously research, test and rate products to make the Best products available to our customers.
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