This is the free page that is set up for the workshop Homeschool for Free.
Company Education Sites:
Many companies will have resources, lesson plans and other resources for you. Look for the words education, teachers, students or kids.
Jefferson Labs for Students
Jefferson Labs for Teachers
Crayola for Kids
Basic Coloring page
Free sites with lots of ads
More free coloring
Large Government Resources
Government Education lesson plans
Texas Rainwater Lesson Plan
National Science Foundation Lesson Plans
Free Lesson Plans
Oregon Trail info & trip Planner
How to Start Collecting Stamps
Postal Museum at the Smithsonian
Texas Aquatic Science A guide for students from molecules to ecosystems, and headwaters to ocean
National Science Teachers Association
Many Teachers have websites full of lesson plans, usually from the universities. Check your local university site, input lesson plans on their search box and find lesson plans made by teacher candidates.
National Wildlife Federation Lesson Plans
An ocean of free teacher-approved marine education resources
National Marine Sanctuaries Lesson Plans and resource
Open Culture This is the place where you get free book, free movies and free college courses. Once your teen takes a course, they can then take a CLEP or other college equivalency test and then obtain college credit for their work.