Pay in 4 interest-free payments of $42.49 Learn more
Ships within 48 hours · Estimated delivery Sep 5 - Sep 10
UPC: 4008789091314
features multiple points of articulation
28 (W x L x H) Inches
visual spatial acuity Dynamic play potential - stack
In tricks using cups and balls
Thames & Kosmos Happy Atoms Complete Set (50 Atoms) Winning Moves UPC: 4008789091314Chemistry is the science of materials, their properties, and how they react with each other. All materials are made of atoms. Why do some atoms combine with each other while other atoms do not? Because atoms just want to be happy! Of course, atoms dont really have feelings. But they do have observable behaviors. And atoms tend to be more stable, or happy, when they have certain numbers of electrons whizzing around their cores. Where do they find extra
US$ 34.95
US$ 60.00
US$ 80.00
US$ 35.00
US$ 63.00
US$ 90.30
