Model Human Female European Skull, generally gracile, specimen is not definitively female, serve as a good discussion piece in a classroom setting for the diagnostic limitations in the determination of sex, Size: 19.2L x 12.6W x 19H (cm)
Cube, Individual cubes for density experiments, Available in eight different materials: acrylic, aluminum, brass, copper, nylon, polypropylene, PVC, and steel, Each material is represented by a 1/2inch, 1inch and 11/2inch cube
Exploring Meteorology kit, Everyday in Some Way and the Meteorologist That Study Weather Patterns Are Best Source for Information, This Experiment Provides Students with the Experience of Being a Meteorologist, Include Studies o