A tremendously large list of companies are offering free use of their programs due to the COVID-19 situation. This list is updated often. http://www.amazingeducationalresources.com/ https://www.greatschools.org/gk/coronavirus-school-closure-support/
Houghton Mifflin Math-a-rama: http://www.eduplace.com/kids/hmm/ Spacey Math: http://www.learningplanet.com/sam/sm/index.asp?contentid=177 Cool Math for Kids: http://www.coolmath4kids.com/ Cyberchase (PBS kids):https://pbskids.org/games/measurement/ Math is Fun: http://www.mathisfun.com/ Kids numbers: http://www.kidsnumbers.com/
Starfall: http://www.starfall.com Clifford Stories and Games: http://teacher.scholastic.com/clifford1/index.htm ABCYA: http://www.abcya.com Tumblebooks: https://www.tumblebooks.com/(free trial option) Tarheel reader: http://tarheelreader.org/category/books/ Newsela: https://newsela.com/
A Touch of Class (classifying organisms): http://www.sciencenetlinksr4.com/interactives/class.html Edheads (perform surgery, weather, design a cell phone, etc): http://www.edheads.org/
Nasa: http://www.nasa.gov/audience/forkids/kidsclub/flash/index.html
Centervention: https://www.centervention.com/(request educator access)
http://www.prongo.com/games/ http://www.funbrain.com http://www.kidsknowit.com (need to join) http://www.spellingcity.com/ (need to join) https://anywhereteacher.com (need to join) https://www.ixl.com/(includes math, language arts, science, social studies, Spanish for K-12): https://elibrarymn.org/ https://elibrarymn.org/ebooks