"solar filter"

A collection of some of the more popular forms of coliphage. The successful culture of coliphage requires growing in the appropriate host bacterium (available separately)

Which environment is more appealing?

Formalin Preserved

Clear examples of a key method of identification.

One culture containing brown, black and white planaria is useful for comparative study.

Anodonta subobicularis.

Activities to Examine the Appearance of Minerals

It's easy to grow plants

Complete Equipment for 5- to 10-Gallon Aquariums

Use this cone-shaped fine-mesh nylon net to let water pass while you filter out plankton.

A genuine stone chondrite meteorite and a 150 million year old Sauropod bone fossil.

Raise Large Fish With A Low-Maintenance System

Get Superior Performance from Unobtrusive Devices

Anodonta subobicularis.

This bivalve fossil replica looks like a shell you would find at the beach, but it is representative of an organism that lived millions of years ago.

Natural decor for high impact and big benefits for your animals.