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Simulated blood typing for safety.

This kit demystifies DNA's and RNA's connection to protein synthesis.

Explore dendrochronology.

Watershed Nonpoint Source Model

Two Activities Introduce Your Students to the Periodic Table of Elements

The Principles and Practice of Agarose Gel Electrophoresis Kit demonstrates how electrophoresis separates molecules on the basis of size and charge.

The selective permeability of membranes is of fundamental importance to cellular physiology. Students will perform experimental procedures involving diffusion, dialysis, water potential and osmotic potential. For 10 lab groups.

For AP Biology Classes

Build the basic molecules of life.

A basic introduction to DNA.

Compare DNA Banding Patterns

Apply Biotechnology to Forensics Investigations

Simulate Testing for the FH Gene

Reveal hidden biological evidence.

Investigate Trace Evidence of Enzymes in Saliva Samples

Explore creativity in energy transformations