Curated OER
Smithsonian Institution Archives: Anna Chao Pai (B. 1935)
When this photograph was distributed, Anna Chao Pai (b. 1935) was a predoctoral student in the Department of Genetics, Albert Einstein College of Medicine, working with Dr. Salome Waelsch on developmental genetics and cross-breeding...
Sophia Learning
Sophia: Inertial Reference Frames
This lesson introduces the concept of an inertial reference frame.