$12.99 The 100+ Series™: Physical Science $12.99 Add to cart Add to Wishlist Quick view Add to Compare
$19.99 Test Tube Adventures Lab-in-a-Bag™ $19.99 Add to cart Add to Wishlist Quick view Add to Compare
$6.99 Iron Filings in Shaker Jar, 12 oz. $6.99 Add to cart Add to Wishlist Quick view Add to Compare
$7.50 Magnet Wand and 20 Metal-Trimmed Counting Chips $7.50 Add to cart Add to Wishlist Quick view Add to Compare
$7.50 Magnet Wand and 5 Magnet Marbles $7.50 Add to cart Add to Wishlist Quick view Add to Compare