NASA
Nasa: Rockets Educator Guide: A Pictorial History
View pictures, descriptions, and dates of rockets throughout history. Learn about rockets and how they have evolved throughout time.
Curated OER
Educational Technology Clearinghouse: Clip Art Etc: Galileo Galilei
Galileo Galilei (15 February 1564 - 8 January 1642) was a Tuscan (Italian) physicist, mathematician, astronomer, and philosopher who played a major role in the scientific revolution. His achievements include improvements to the telescope...
Curated OER
Educational Technology Clearinghouse: Clip Art Etc: Hermann Von Helmholtz
Hermann Ludwig Ferdinand von Helmholtz (August 31, 1821 - September 8, 1894) was a German physician and physicist who made significant contributions to several widely varied areas of modern science. In physiology and physiological...
Curated OER
Educational Technology Clearinghouse: Clip Art Etc: Baron Von Humboldt
(1769-1859) "A German traveler and naturalist, the founder of the modern science of physical geography." -Foster, 1921