Environmental Science

Genetics of Corn Kit

For up to 32 people working in groups of four. A complete genetics lab. Covers basic Mendelian genetics, including segregation and independent assortment of alleles, dominance, genotype and phenotype, expected ratios, monohybrid and dihybrid crosses, an... More.

Ecology CD-ROM

The Grand Canyon and Yosemite, rainforests and deserts, predators and prey – these diverse subjects are all explored in depth in this must-have interactive CD-ROM that makes ecology eminently interesting. View five video adventures. Resear... More.

Making and Interpreting Topographic Maps

This activity provides a basic understanding of topographic maps and how to interpret them. Conduct a hands-on investigation using the Lab-Aids® Topographic Model to construct contour lines and create a topographic map of an area. The activ... More.

Making and Interpreting Topographic Maps Extend-A-Lab

Additional materials to accommodate more people for the lab (SB44071N). More.

Lab-Aids® Modeling Stream Erosion and Deposition

Use a mini stream table to investigate the dynamics of stream erosion and deposition. Using specially engineered materials, create, observe, describe, and interpret the erosional and depositional patterns created when “rainwater” flows over ... More.

Lab-Aids® Modeling Stream Erosion and Deposition Extend-A-Lab

Provides extra materials to accommodate more people for the lab (SB44075N). More.

Wetlands, Marshes & Swamps – DVD

Explore the watery world of the wetlands. Learn their origins, the plant and animal life within them, and why marshes are important to the food chain and to us. The various types of wetlands, such as bogs and marshes, are discussed as well as the many n... More.

Nasco’s Soil Erosion Simulator

Teach about soil erosion, how it occurs, how to prevent it, conservation methods that can be used, natural vs. unnatural erosion, and how soil erosion affects our lives. This kit uses hands-on scientific procedures to evaluate soil conservation meth... More.

Enviroscape® Nonpoint Source Watershed Model

This model tracks pollution from nonpoint sources, including: residential areas, forestry areas, transportation, recreation, agriculture, and construction, as well as from industry as a point source. Pollution and runoff are visually apparent when rain ... More.

Snapper Attachment

Durable plastic locking ring holds sample bottle securely. Holds 960 ml bottle. More.