NSI

This is the NSI Smithsonian Mega Science Lab. Suitable for Ages 10 & Older.

Natural Science Industries designed this Woodburning Kit Suitable for Those Age 13 and Older.

This is the Smithsonian Robo-Spider. Suitable for Ages 8 & Up with Adult Supervision.

The Rolling Stones Rock Tumbler has Many Original and Unique Features which will make it Easy and Pleasurable for you to Start the Fascinating Hobby of Rock Tumbling and Jewelry Making. Recommended for ages 10 and over.

This is a Rock Tumbler Refill Kit designed for use with ALL rock tumblers.

This is the Smithsonian Electronic Crystal Growing Kit by NSI International For ages 10 years and up.

This is the NSI Smithsonian 150X, 450X and 900X Microscope. Suitable for Ages 10 & Older with Adult Supervision.

This is the Smithsonian Giant Volcano Kit by NSI International For ages 8 years and up.

This is the Smithsonian Rocket Science. Suitable for Ages 8 & Up with Adult Supervision.

This is the Smithsonian 3-D Solar System Set. Suitable for Ages 8 & Up.