This durable, thick, rubber mat is a simple piece of equipment that demonstrates a complex and important concept, that of atmospheric pressure. The mat will firmly attach to most flat surfaces, allowing you to pick up anything from laboratory stools to classroom tables (though those will present more of a challenge), using the included hook. The power of atmospheric pressure arises from the pushing force of air, not from a pulling "suction" force. The mat will demonstrate just how powerful this push can be. You can also explore additional concepts, such as surface area, force, vacuums, and general pressure. An excellent addition to any physic’s instructors classroom, and a fun hands-on activity that students will actually enjoy - can also be used for a variety of science fair experiments. Instructions are included.
High-protection, fluid-resistant and anti-static disposable lab coat in size Extra Large.
These disposable face shields are popular with health professionals, dentists, EMTs, etc. They act as a full-face barrier protection against body fluids.
Save with this large package of 300 medium-size nitrile exam gloves!
This is a smart value 200 gloves box of Large Nitrile exam gloves.
This set includes four (4) N95 NIOSH approved respirators.
This set includes three (3) N95 FDA registered and NIOSH approved and respirators.
Build a robot that's an artist too!
This adapter-powered butterfly uses Flexinor wires to create a realistic visual effect!
Build a hand that realistically moves its fingers using shape memory allow technology!
Learn how solar cells transform light into electrical energy with this great kit!
A beautiful desk or bookshelf accessory for the reading fanatic in your family!
NEW 2016 DESIGN! This hip red tee features Pi to 1000 decimal places on an ultra soft 100% cotton shirt.
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