Jun 282024
 

Archduke Ferdinand of Austria

Archduke Ferdinand of Austria and his wife were assassinated in Bosnia in 1914. This event ignited the flames that would eventually become World War I.

Treaty of Versailles was signed in 1919, concluding World War I. Idea: Children could gather statistics on the war. They could also learn how the war changed military tactics. Children could learn more at: World War I.

Jun 282024
 

Early Bird satellite (Intelsat I) in 1965 made telephone calls from the United States to Europe more practical. It also helped television transmissions. Expected to last about eighteen months, it was active for four years four months. It was reactivated briefly in 1990 to celebrate its 25th anniversary, and it remains in orbit. Idea: Children could find out how calls were made before the satellite and how the satellite worked. They could also learn more at: Early Bird.