Check out this little maze pen! This cool xUmp.com-branded pen is made up of a plastic maze configuration. It contains two little metal balls, and the object of the puzzle is to get one ball on each side of the pen. More challenging than it looks, this pen makes a great stocking stuffer or small gift that will challenge the user.
This hanging Galileo thermometer is a gorgeous way to display the temperature outdoors!
Build a tumbling robot that gets up right after it has fallen down, without any outside help!
Use this cool Sea Monkeys zooquarium to teach your child how to take care of a pet!
Head into the lab for an in-depth investigation of genetics and DNA!
This illuminated orbiter is great for demonstrations in the astronomy classroom!
Create currents and discover gravity while exploring the theory of Lenz's Law with this kit!