This smaller and more affordable Van de Graaff generator will produce potentials of several tens of thousands of volts and give you sparks from one to two inches in size. It is excellent for physics classroom demonstrations and science fair projects.
You can execute all the basic electrostatic demonstrations and impress your students. The maximum continuous current is only several microamperes, so the unit is safe (shock will feel about the same as when you get zapped on a dry winter day after walking on carpet.)
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!