$24.99 Simple Machines Inclined Plane $24.99 Add to cart Add to Wishlist Quick view Add to Compare
$39.99 Simple Machines Gear Train $39.99 Add to cart Add to Wishlist Quick view Add to Compare
$24.99 Simple Machines Block & Tackle $24.99 Add to cart Add to Wishlist Quick view Add to Compare
$11.99 Primary Science Color Mixing Glasses $11.99 Add to cart Add to Wishlist Quick view Add to Compare
$29.95 Periodic Table of Elements Smart Mats, Set of 4 $29.95 Add to cart Add to Wishlist Quick view Add to Compare
$34.95 Newton's Law of Motion Learning Center, Grades 3-5 $34.95 Add to cart Add to Wishlist Quick view Add to Compare
$24.99 Mysterious Magnet Tube with Steel Filings $24.99 Add to cart Add to Wishlist Quick view Add to Compare
$36.99 Magnets STEM Activity Set $36.99 Add to cart Add to Wishlist Quick view Add to Compare
$44.99 Magnet Wands Class Set, 24 wands $44.99 Add to cart Add to Wishlist Quick view Add to Compare
$99.99 Kinetic Magnetics® Wave Wires® Magnet Station Pack $99.99 Add to cart Add to Wishlist Quick view Add to Compare
$49.99 Kinetic Magnetics® Wave Wires® Magnet Station $49.99 Add to cart Add to Wishlist Quick view Add to Compare