These AA battery holders with wires and switch can house 3 AA batteries, and you will find they are excellent for use in any hobby or science project. Each holder includes wire leads for easy hook-up, as well as a simple on/off switch, allowing you to exert greater control over your project and battery use. Recommended for electronics applications, science fair projects, and more! Set includes 10 holders.
This set includes four (4) N95 NIOSH approved respirators.
These premium 5mil medical-grade Nitrile Exam Gloves are designed and manufactured for superior comfort and protection.
These goggles meet the ANSI Z87.1, 2010 High Impact standards.
Box of 100 X-LARGE nitrile exam gloves.
Professional Powder-Free Textured Nitrile Exam Gloves with Aloe, Size Large
Save with this large package of 300 medium-size nitrile exam gloves!
Comprehensive collection of 30 fossils.
This classic device is used to demonstrate the conservation of mechanical energy.
A massive mounted set of 100 rocks and minerals found in the US,
Illuminate both your room and your mind with this ingenious Periodic Table Lamp.
Build a magnetic levitating train with this science fair project kit!
This black scorpion specimen is great for the classroom setting!
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.