"PARKWAY PLASTICS, INC."

Add the Color of Fluorescence to Your Studies

Demonstrate the vivid contrasting colors of fifteen specimens when illuminated under shortwave ultraviolet light. Some specimens are also long wave reactive. Specimen average size: 1" x 1". Comes in compartmented box with key sheet.

Brilliant, colorful display of short and long wave fluorescent minerals will seize your students’ attention. Set contains six specimens, each 1" x 1" average size, stored in a partitioned box with key sheet.

Observe and compare gem minerals

This collection with rock types and associations with the North American continent contains 100 specimens with each group represented: igneous, metamorphic, and sedimentary. Specimens are approximately 1"" x 1"", number-coded in compartmented container.

Discover Better Uses for Common Waste Materials

Marine. Filamentous; polysiphonious construction. Collected.

Characterized by reddish plastids (rhodoplasts).

Ideal tool for aquatic ecosystem studies. Collect periphyton samples with ease using this specialized sampler, perfect for water quality and aquatic ecosystem studies.

Preserved specimens in resin material.

Preserved specimens in resin material.

Preserved specimens in resin material.

Preserved specimens in resin material.

Preserved specimens in resin material.

Preserved octopus in resin material.

Preserved specimens in resin material.

Preserved specimens in resin material.