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.

Nasco’s Swing Sampler

When collecting a sample from a horizontal flowing stream, Nasco’s Swing Sampler is specially designed for this application! The end of the sampler swings, allowing collection from different angles, including 90°. The 6-ft. adjustable fib... More.

Introduction to Microbiology Kit

Culture bacteria, yeast, and mold with this popular kit. In addition, study algae and protozoa from pond water. Kit contains sterile growth containers, media, and cultures of mixed bacteria, yeast, and mixed mold. Background material and discussion ques... 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® Kit No. 39S – Biofuels: Investigating Ethanol Production and Combustion

This activity includes three major parts: Investigation One is a demonstration of the fermentation of corn and cane sugar, the two food sources used most commonly to produce ethanol, and the distillation of the fermented stillage to produce fuel. In Inv... More.