Zinc Cube New This kit includes a breakthrough

This kit includes a breakthrough clip-on microscope that lets you observe on a digital screen as you prepare a microscope slide step-by-step on the microscope stand

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Creative Play: Stack and configure in hundreds of ways

Zinc Cube New This kit includes a breakthroughZinc elemental cube that displays the element's symbol, atomic number, atomic weight, density, and melting point. Zinc (Zn) is a brittle transition metal and the 22nd most abundant element on Earth. It is known for being an essential trace element for living organisms and is widely used for galvanizing iron and steel against corrosion. Material: Zinc Weight: 8 oz Dimensions: 1. 25" x 1. 25" x 1. 25" Made in the United States Used for display purposes