Health: Germs And The Space Visitors (1971)

Features Mike Lookinland and Billy Barty! In this educational film, two aliens, Bleck and Double Gleck from the galaxy of Quadro CIA, visit Earth to learn about germs and how humans defend against them. They explain the different types of germs (protozoa, bacteria, and viruses) and how these microorganisms can make humans sick. The aliens demonstrate how the human body fights off germs using white blood cells and antibodies. They emphasize the importance of hygiene and health practices to prevent illness. Ultimately, the aliens conclude that they cannot survive on Earth due to the germs. Keywords aliens, germs, microbes, health, education, immunity, hygiene, Earth, defense mechanisms