Activity
NASA

Speaking in Phases

For Students 9th - 12th
Hear from deep space. Pupils learn how satellites transfer information back to Earth. They learn about three different ways to modulate radio waves and how a satellite sends information with only 0s and 1s. Using sound, class members...
Article
Henry J. Sage

Sage American History: Keys to Understanding the Constitution

For Students 9th - 10th Standards
Article for students will help them to understand the important points of the Constitution. Discussion on the preamble, amendments, amendment process, voting, laws and the powers and limitations of government.

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