"The Mystery of Lyle and Louise"

The nation's most exciting science competition now has kits for at-home use!

This investigation meets AP Science Practices 1, 3, 4, 5, 6, and 7.

Students Apply Science Principles and Relate the Conclusion to a Criminal Investigation

Usually found in freshwater and mosses, this organism has a hard umbrella shaped shell or "test", out of which finger-like pseudopodia project.

Meets AP Science Practices 1, 2, 4, 5, 6, and 7

Ectoparasite

For lighting gas burners.

Dropping bottles are made of low-density polyethylene.

"Fireproof insulation is 100% gypsum, reinforced by a 1" by 2" lattice made of 14-gauge galvanized welded steel wire. Field replaceable steel panels can be easily replaced. Finish is an environmentally friendly, scratch-resistant electrostatic powder coating applied to all sides, including bottom. Drawer bodies are built with high sides for use with hanging folders.

Nalgene® This kit makes any 25 or 50 mL buret both auto-filling and self-zeroing. With 1000 mL squeeze bottle, 1.2 m of clear flexible tubing and fill tube with adapter. Buret not included.

UniStore™ carboys are made with premium virgin-grade resins to deliver superior durability, safety, and reliability.

The human auditory ossicles, individually presented in natural position, embedded in transparent acrylic.

Life size replica of a human kidney in two parts.

The life-size human head and neck model is a very highly detailed map of all of the muscles, vessels, and nerves in the human head and also provides a cross sectional view of the internal structures inside the cranium.

Preserved specimens in resin material.

These microscope cameras will deliver superior performance and crisp images.