Nature’s most destructive force can be observed here. Shake the Pet Tornado clockwise and watch the mini tornado funnel form before your eyes. Can you figure out why is it forming? What is the purpose of the fluid and what is the purpose of small particles in the tube? Amaze your friends with this amazing desk toy!
Cool new Pi tee featuring ultra soft and light blue 100% cotton shirt.
Get swept away by this fantastic robot kit that uses vibrations to move!
This microscope is so versatile you can even take it with you on a job site!
This classic desk toy will keep you amused!
View the glory of space with this hi-tech telescope set!
Watch what your music can create with this amazing Snap Circuits set!