Add to Wishlist Add to cart Quick view Add to Compare Hexagram® Metric Weight Set $12.99 Explore weight and measurement with these easily stackable Hexagram® Weights. Color-coded weights offer visual cues in measur...
Add to Wishlist Add to cart Quick view Add to Compare Bucket Balance $23.99 Students learn mass measurement hands-on with this super-durable plastic balance. Removable, easy-to-grip, clear 1/2 liter bu...