The perfect pulley for easy height adjustment for table-edge demos! There are many uses in a science classroom for this mounted pulley with extension arm. The cast iron clamp mounts to the edge of any table up to 2.375" deep. The 2" diameter plastic pulley is mounted to an 8" rod that can be adjusted up to a height of 10.5" above the table.
This black scorpion specimen is great for the classroom setting!
Illuminate both your room and your mind with this ingenious Periodic Table Lamp.
Heavy-duty microscope for high-school and college biology labs. Magnification of up to 1000X.
A combination of three of our great discovery toys, all in one package!
This superb chemistry set features 350 mind-boggling experiments!
The cards show the name of the element, the atomic number, group, natural state and common usages!