Daily free science or cooking experiment to do at home. http://www.clubscikidzmd.com/blog
Test Prep for SAT, ACT, etc. https://www.bwseducationconsulting.com/handouts.php
ClickSchooling brings you daily recommendations by email for entertaining websites that help your kids learn. https://clickschooling.com/
Crafts, activities, mazes, dot to dot, etc, https://www.allkidsnetwork.com/
300,000+ FREE printable worksheets for home schooling from toddlers to teens
Day-by-day projects to keep kids reading, thinking, and growing.
Click on the link for all grades:
This Canadian site FarmFood 360 offers 11 Virtual Tours of farms from minks, pigs, and cows, to apples and eggs. https://www.farmfood360.ca/