Spelling:
www.kidsspell.com
www.spellingcity.com
http://www.spelling-words-well.com/how-to-teach-spelling.html
http://www.spelling-words-well.com/spelling-homework.html
http://puzzlemaker.discoveryeducation.com/WordSearchSetupForm.asp?campaign=flyout_teachers_puzzle_wordcross
Science Videos:
https://www.youtube.com/watch?v=uVZ7UpBCgfw&feature=youtu.be (shared by a fellow 4th grader who wanted to share with all)
Math:
www.kidsspell.com
www.spellingcity.com
http://www.spelling-words-well.com/how-to-teach-spelling.html
http://www.spelling-words-well.com/spelling-homework.html
http://puzzlemaker.discoveryeducation.com/WordSearchSetupForm.asp?campaign=flyout_teachers_puzzle_wordcross
Science Videos:
https://www.youtube.com/watch?v=uVZ7UpBCgfw&feature=youtu.be (shared by a fellow 4th grader who wanted to share with all)
Math: