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Arithmetic and pre-algebra

Presidential Libraries Podcast Presidential Archives Uncovered Listen to the voices of the Presidents! In these historical clips from the Libraries' collections, you'll hear Presidents Hoover, Roosevelt, Truman, Eisenhower, Kennedy, Johnson, Nixon, Ford, Carter, Reagan, Bush, and Clinton talk about serious policy issues with their advisors, address the nation, or have conversations with friends and family members. Nixon Reflects on China Trip After returning from China in 1972, President Nixon explained to a group of Congressional leaders, in the Cabinet Room of the White House, the importance of restoring communication with China as a way of mitigating suspicion and miscalculation, which could lead to war. Establishing the Peace Corps Kennedy asked his brother-in-law, R. Johnson and the Great Society This episode features a number of audio clips from the Johnson Presidential Library and Museum. Peace Corps, CIA, and the Foreign Service In the following telephone conversation between President Kennedy and R. Top of Page

Splitting Numbers Welcome - The Flow of History MathLands - Kids Logic Game & Brain Builder for Math and Critical Thinking World History ChronoZoom ChronoZoom is an educational tool for teachers and students who want to put historical events in perspective. A great many resources have been created already in ChronoZoom for your enjoyment and enlightenment. Start Exploring Use ChronoZoom to get a perspective of the extensive scale of time and historical events relative to what happened around the world. Become an author yourself! New Teacher Resources RT @MSFTResearch: See how #Chronozoom helps students “think historically” & travel though time with 3 newly created curriculum modules http… #chronozoom is a valuable tool for illustrating Climate Change: @metanexus Anyone can author their small or Big History on the 14 Billion year timeline at - an open source project. @BillGates Congratulations to the Big History Project. RT @BillGates: Big History is my favorite course ever. You don't have any favorite timelines yet.

A History of the World - Location - Europe Encyclopedia of Earth

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