Biology

This clips shows a woman leading and showing kids things as well as…

This clip shows a woman talking to kids and showing them interesting…

This clip is an introduction on the development of microscopes and…

This clip is an introduction to how an electron microscope works.This…

This clip mostly contains still micro pictures of insects, crystals…

This contains various extreme close ups of sperm as seen within the…

This clip contains an interview with a scientist about the…

Begins with CU of a pen going over a graph, zoom out to 2 scientists in…

This clip uses animation, drawings and live action to discuss a type of…

Close up on the eyes of different types of birds. Close up on the eyes…

Vertibird Commercial -1973- USA Air Police play set version. A boy…

1974 Mego Commander Zack Power commercial. 6 1/2 inch Commander Zack…