This huge collection of lesson plans by teachers for teachers (and homeschoolers!) for elementary thru jr. high is sponsored by Concordia University. There’s over 4000 lesson plans here on dozens of topics, including art, language arts, holidays, seasons, science experiments, elections, weather and more. Many include printable and added resources. Bookmark this one and check it out whenever you need a supplemental lesson or activity that goes along with your current studies!
CLICK HERE to go to the site!