A great free site with printables (including puzzles, coloring pages, worksheets, bookmarks and a lot more,) games and crafts. You can browse by type of resource or theme, and also search for specific materials.
Saturday Grab Bag
Printable curriculum materials for preschool through second grade levels.
Thursday History/Social Studies
This website from the Government Publishing Office has resources for learning about the US govern
The name of this site says it all!
Tuesday Language Arts
This company provides programs for beginning reading and math learning.
This company publishes three books for helping elementary learners explore science.
Self-paced, online courses for learning coding.