This unit is a self-contained demonstration of color mixing. Convenient off/on switch and turn knobs to precisely control individual light colors. Made of plastic, this is perfect for students to use in the science classroom setting or in a exploration lab.
High-protection, fluid-resistant and anti-static disposable lab coat in size Large.
Highly durable lab apron made of rubberized cloth is impermeable and easy to clean, perfect for all manner of lab or classroom experiments
These ear plugs are made of self adjusting foam that provides a comfortable, low pressure fit and excellent sound filtration.
This set includes four (4) N95 NIOSH approved respirators.
Great exam quality Nitrile gloves in size SMALL.
This set includes three (3) N95 FDA registered and NIOSH approved and respirators.
This is a great clean heat demonstration model for the classroom setting!
NEW 2016 DESIGN! This hip red tee features Pi to 1000 decimal places on an ultra soft 100% cotton shirt.
Build an electromagnet, an electrical catapult, a doorbell chime, a telegraph, and more with this kit!
A touch of joy. A touch of science. Light responds to your touch and to the music in your room!
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.
This glass Erlenmeyer mug makes an excellent gift!
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