"Shiv Dial Sud & Sons"

Design to serve dual purpose as volt meter and ammeter.

Bigger design for easy connections.

This hands-on apparatus demonstrates transverse and longitudinal waves.

Customize your own insect net, or replace existing parts.

For drag style collecting.

A high quality starter net.

Easy Stream Side Collection.

Withstands the strongest brush.

The perfect hand-saving tool for inserting glass tubing into stoppers!

Perfect mount to observe microfossils under the microscope.

Define, ideate, build, and test a prototype that teaches moon phases and science investigation skills.

Demonstrate the inverse relationship between density and volume.

Demonstrate the independence of the horizontal and vertical components of projectile motion.

Detailed relief map for exploring major ocean floor features and geological processes.

Engaging inerlocking model for exploring how Earth’s landforms form and interact.

Hands-on model illustrating open pit mining processes and human impact on Earth.