This large chunk of Amazonite, 2-3 inches in diameter, is great for any mineral collection.
FOUND IN: BRAZIL, MADAGASCAR & COLORADO USA
This semi-opaque blue-green variety of feldspar is named after the Amazon River. Its bright green color comes from small quantities of lead and water in the feldspar. When polished, Amazonite is sometimes cut and used as a gemstone, although it is easily fractured.
This is a smart value 200 gloves box of Large Nitrile exam gloves.
These goggles meet the ANSI Z87.1, 2010 High Impact standards.
Professional Powder-Free Textured Nitrile Exam Gloves with Aloe, Size Large
Durable, anti-fog safety glasses that fit comfortably on any head size.
Box of 100 First Touch powder-free LARGE Nitrile exam gloves.
High-protection, fluid-resistant and anti-static disposable lab coat in size Extra Large.
This illuminated orbiter is great for demonstrations in the astronomy classroom!
This magic bird defies gravity before your very eyes!
The Hoberman Sphere expands and contracts with a magical motion so fluid and simple that kids can't help but play with it for hours.
Command robotic creations with this cool construction kit!
You don’t think recycling is cool? Get a look at this, we’re sure you’ll change your mind!
Build an electromagnet, an electrical catapult, a doorbell chime, a telegraph, and more with this kit!
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