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 genuine meteorite is great for the rock collector in your family!
This glass Erlenmeyer mug makes an excellent gift!
Head into the lab for an in-depth investigation of genetics and DNA!
Build over 60 projects with this deluxe version of the Snap Rover kit!
Build your own 10 inch kaleidoscope with this great kit!
Comprehensive collection of 30 fossils.
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.