Practi-Calcul8* CD module, Includes: Over 200 new clinical dosage and solution questions and answers, Actual physician orders for realistic interpretation, Integrated knowledge in anticipating and evaluating drug results, simulate eight currently prescribed drug labels
Free Fall Apparatus Economy, for determination of the gravitational constant ft gft, This kit has a wooden base, 1.1m rod and a movable electro magnet, can be moved anywhere on the rod, when the ball is released the timer is triggered and stopped one the ball his landed on the base