Grammarly - Grammarly makes you a better writer by finding and correcting up to 10× more mistakes than your word processor.
BJ Pinchbecks' Homework Helper - More than 700 links to educational sites appropriate for homework help. Topics include health, art, music, math, and English.
Time for Kids Don't do your homework alone! TFK's Homework Helper is packed with tips and tools to help you succeed.
Discovery Education offers free student resources that bring learning to life both inside and outside the classroom. We invite you to take a look at our interactive games, videos, contests, virtual labs and activities designed to help you dive deeper into a topic —and have fun too!
Fact Monster is a reference site for students, teachers, and parents. Get homework help and find facts on thousands of subjects.
Puzzlemaker - Teachers, students, and parents can use the puzzlemaker tool to create and print customized word search, crossword and math puzzles using your word lists. This site is published by DiscoverySchool.com and is part of the Discovery Channel.