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.
Explore the wonders of wind power with this amazing kit!
Watch what your music can create with this amazing Snap Circuits set!
This is a great clean heat demonstration model for the classroom setting!
You don’t think recycling is cool? Get a look at this, we’re sure you’ll change your mind!
With 23 hands-on experiments, you can investigate specific weather phenomena as well as the climate system in general.
Easily assemble a working alarm motion detector!