Curated OER
United States -- Soviet Cooperation
Students examine the competition between the United States and Russia to put the first man in space. In groups, they use the internet to identify areas in which the two countries cooperated with one another to promote space exploration....
Siteseen
Siteseen: American Historama: Nasa Timeline
This interesting NASA timeline provides the dates and facts about the important events and people involved in space exploration in the United States.