Gathering the materials necessary to perform a lab can be a time-consuming endeavor. Save yourself time and trouble by purchasing Ward's affordable AP* Biology Kits. Ward's offers complete kits for all 12 AP Biology labs, 7 of which can be purchased with instructions for use with Vernier/Texas Instruments probeware technology. Each kit includes enough materials for eight lab groups, as well as Ward's newly-redesigned teacher's guides and student study guide copymasters, featuring diversified assessment, national science standards correlations, and more. (Interfaces and sensors are available separately.)