Shows how various single-celled animals in a drop of water carry on fundamental life processes of nutrition, reaction and reproduction. ” B W 1947 Educational film about microscopic life. There are shots of a young boy looking through a microscope, and lots of microcinematography of protozoans. 00:14:14:00 B W 1947 ms Boy enters science classroom, sits at desk takes a drop of water from a jar with an eyedropper prepares microscope slide. 00:15:52:00 B W 1947 ecu Single-celled algae plants, desmids or diatoms. 00:16:18:00 B W 1947 ecu Amoeba, VS. 00:18:02:00 B W 1947 ecu Two microorganisms: the spherical Volvox and the spiral algae Spyrogyra. 00:18:26:00 B W 1947 ecu Paramecium, VS. 00:19:12:00 B W 1947 ecu Bell-shaped protozoans, Vorticella and Stentor. 00:21:00:00 B W 1947 ms Boy looking through microscope. 00:21:12:00 B W 1947 ecu Microscopic creature called Hydra. 00:22:12:00 B W 1947 ecu Rotifers, VS. 00:23:43:00 B W 1947 ms Boy at microscope CU eyedropper of water”",,02/15/09 02:30 PM,”1940s