This equal mass set contains samples of tin, aluminum, lead, zinc and copper. You can use this set to conduct experiments that demonstrate the inverse relationship between density and length. Excellent for use in the physics classroom!
These large, powder-free, 5mil Nitrile Exam Gloves are designed and manufactured for superior comfort and protection.
Great premium general purpose KingSeal Nitrile gloves in size SMALL. Not for medical use.
Professional Powder-Free Textured Nitrile Exam Gloves with Aloe, Size Large
Box of 100 X-LARGE nitrile exam gloves.
Save with this large package of 300 medium-size nitrile exam gloves!
Box of 100 X-SMALL nitrile exam gloves.
This microscope is so versatile you can even take it with you on a job site!
This adapter-powered butterfly uses Flexinor wires to create a realistic visual effect!
This high precision gyroscope will amaze you with rotational speed and ease of precision.
Provides the power to execute all the basic electrostatic demonstrations on an energetic and dramatic scale with up to 350,000 volts!
This is a great clean heat demonstration model for the classroom setting!
Build a robot that's an artist too!
At xUmp.com you will find a large selection of scientific products carefully curated by real scientists and educators. We sell everything from educational toys, teacher supplies for science classroom, lab equipment, science toys, science fair supplies, classroom equipment, chemistry glassware, chemistry lab equipment, physics demos, electronics supplies, robots, science kits to geeky science gifts.