Practi-5% Dextrose* I.V. Solution Bag (for training), simulates 5% of Dextrose in a 50 mL IV bag, Contents: Distilled Water, Contains 1 Bag, Size: 50ml
KidWind Dowel, Recommended for College, High School, and Middle School Science, Diameter: 0.25 in, Length: 5 in, used for designing and testing wind turbine blades, and they fit into the KidWind Wind Turbine Hub, D25