"470334-300"

Economy Spinning & Casting Line

Our most complete skeleton on stand with dustcover.

Excellent demonstration of compression for hooke's law. Approximately 300mm long with a 10mm diameter and wire of 19 SWG.

Used for reducing the image size or spreading light out.

This exceptional guide to North American insects is a benchmark against which all other guides are measured.

For class model building.

Explore Energy Resources

One Racer, Endless Design Possibilities

Various rods to explore thermal conductivity.

Low friction cart for kinematics.