Level 4 U.S. History to the Revolutionary War
Level 5 U.S. History: Post Revolutionary War
Level 6 World History - Western Hemisphere
Level 7 World History - Eastern Hemisphere
Level 8 U.S. Civics and Government/Alaska History and Government
Primary Source Resource: http://primarysourcenexus.org
Prentice Hall Textbooks Companion Site - lots of activities here http://www.phschool.com/atschool/txtbk_res_ss.html
http://www.socialstudiesforkids.com/
National Council for the Social Studies
NCSS online teachers' libraryhttp://www.socialstudies.org/teacherslibrary
Alaska Council for the Social Studies
Dream of a Nation Open Source Civics Textbook, free download
U.S. State Department - Office of the Historian
The Gilder Lehrman Institute of American History
Smithsonian Institute Education Resources
Free American History Textbook - http://www.ushistory.org/us/index.asp
Book Seeking History Teaching With Primary Sources by Monica Edinger - cd included. Cd has premade items on it.
Telling Timeline Based Stories - https://www.thehistoryproject.com
Cross-Curricular projects - https://www.zooniverse.org/projects?discipline=history&page=1&status=live
ESRI and ArcGIS or GIS http://www.esri.com/connected#account
Big History Project - https://school.bighistoryproject.com/bhplive
ReadWorks has lots of comprehension passages with questions, many are Social Studies Related - https://www.readworks.org/
National Geographic Kids - https://kids.nationalgeographic.com/
https://www.globalonenessproject.org/
Primary sources documents - https://dp.la/