This periodic table of elements T-shirt is perfect for your favorite chemist or chemistry student. The shirt clearly indicates the atomic number, symbol, name, atomic weight, and oxidation states of each element, along with the lanthanide and actinide series, and is colored according to the type of element it is. With the xUmp.com name also prominently featured, this is a great Christmas gift or birthday present.
Note: All sizes are adult sizes only.
This is a classic demonstration toy of the powers of magnetic fields!
See the solar system in action!
Learn about hydrogen fuel cells with this incredible kit!
This microscope is so versatile you can even take it with you on a job site!
This is a great clean heat demonstration model for the classroom setting!
This simple but amusing magnetic toy will keep you busy for hours!
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.