Curated OER
Plagued by Warfare
Students define "biological weapon" and explore why these types of weapons are so dangerous. They also explore the covert shift of American grant research money to an organization that once directed the Soviet Union's germ warfare...
Curated OER
Inspired Science
Middle schoolers explore the process of invention from an inventor's conception and as a factor of history. They are shown how inventions evolve and how inventions influence the world around them Students chart the inception and affects...