Popsugar Parenting Stem Best Stem Toys 2019 49 Stem Toys That Make Learning More Fun Than Ever 9 April 2019 by Rebecca Brown View On One Page Photo 25 of 49 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 25 Learning Resources Gears Starter Set Learning Resources Gears Starter Set ($20) focuses on building, simple mechanics, counting, sorting, and physics. Learning Resources Gears Starter Set $20 from walmart.com Buy Now Previous Next Start Slideshow StemToysShoppableKid ShoppingGift GuideGifts