Kit Safe Water, Contains: Student instructions, Simulated samples of well water, tap water, and bottled water, Nitrate Test Solution, Arsenic Test Solution, Coliform Bacteria Test solution, Labeled droppers, Well Water Testing sheet, Bottled Water Testing sheet
Infection Model Kit, 4 Leukemia-related petriscope models, consumables for 20 students, Help students grasp concepts in blood-cell biology and diseases, Unique Method for Teaching Hematology, Reusable Components