Learning Resources
Learning Resources Gears! Gears! Gears! 100-Piece Deluxe Building Set
4.7 · 4,678 reviews
Interlocking gears, spinners, and connector pieces that snap onto a base and actually turn when a child cranks the handle. It's simple cause-and-effect engineering for a toddler and still enough of a design challenge to hold an elementary-age kid's attention once they start building taller, more ambitious structures.
See current price on AmazonHighlights
- 100 pieces: gears, connectors, spinners, and a crank handle
- Grows with the child, listed for toddlers through elementary school ages
- No batteries: gears turn from a hand crank, real mechanical cause and effect