Below you can find a wide array of websites that may assist you with curriculum and lesson plan in your classroom. Some of the following websites are free, some require a free signup, and some are a paid subscription.
While most of the following websites are aimed at parents, much of the material is useful for teachers as well. Also, this is a great list if you are looking to pass on some helpful websites to the parents and caregivers of your students.
Please give attribution to the University of Minnesota Crookston