Mystery Density Activity Set with wooden holder, which allows for efficient storage and easy access, Set of 12 bars of different length but the same diameter
Food Microbe Hunter, Students determine factors that affect microbe growth in food by designing experiments to control intrinsic and extrinsic factor, predict the probability of growth and prove it. 4 activites plus STEM extensions. Paddles supplied for the first two activities
Infection refill KIT, Leukemia-related refill consumables for 20 students, Help students grasp concepts in blood-cell biology and diseases, Unique Method for Teaching Hematology, Reusable Components