Website
https://www.heifer.org/what-you-can-do/get-involved/schools/home-school-activities.html
FREE resources (downloadable books, mazes, word searches, and more) from Heifer International's school programs -- with topics in social studies (geography, economics), science, language arts.
https://www.heifer.org/what-you-can-do/get-involved/schools/home-school-activities.html
Free