Conduct basic experiments involving electrical circuits with this standard E10 mini lamp holder, which is mounted on a plastic base with spring binding posts. The inexpensive receptacle will accept a standard mini lamp.
Shake the Pet Tornado clockwise and watch the mini tornado funnel form before your eyes!
NEW 2016 DESIGN! This hip red tee features Pi to 1000 decimal places on an ultra soft 100% cotton shirt.
A combination of three of our great discovery toys, all in one package!
View the glory of space with this hi-tech telescope set!
This magic bird defies gravity before your very eyes!
Heavy-duty microscope for high-school and college biology labs. Magnification of up to 1000X.