Peer into the distant geological and biological past with these perfectly preserved fossils. Learn about ancient creatures such as orthoceras, ammonite and trilobite, or even hold a real dinosaur tooth in the palm of your hand!
Although rocks may seem boring on principle, one look at our catalogue of colorful sedimentary, igneous, metamorphic, and lab-grown rocks and gems will convince you that geological formations are some of nature's most beautiful gifts!
Plants and animals are incredible examples of nature, but even the inert mineral material produced below the surface bears beauty and mystery. From quartz to fuschite, find large mineral samples for observation in the classroom!
Agate geodes form from pressurized concentration of sediments, and are beautiful examples of natural geological processes. Find pre-broken geodes and agate slabs, as well as sealed geodes you can crack open and examine.
Find natural bulk rocks, gems and mineral samples such as calcites, star mica, and garnet, perfect for rock collections or classroom observation, as well as altered specimens such as obsidian arrowheads and chalcopyrite
Buy a set of 50 rock and mineral samples, grow your own geodes and crystals, explore regional geological formations, watch fluorescent minerals glow, and learn the differences between igneous, sedimentary, and metamorphic rocks
Welcome to xUmp.com, your one-stop shop for all your scientific and STEM needs! Our extensive selection of science supplies has been carefully curated by real scientists and educators, ensuring that you'll find only the best and most educational products on our site. Whether you're a teacher looking for classroom supplies, a student gearing up for a science fair, or a science enthusiast looking for the perfect gift, we've got you covered. From chemistry glassware and lab equipment to robots and science kits, we have everything you need to explore the exciting world of science. Browse our store today and discover the wonder of science!