Free educational games to play on your computer or laptop. Subscription required to play advertisement-free, and to play games from mobile devices.
ALA Great Sites for Kids
Find awesome websites by subject. Each site is verified for content by ALA.
BJ Pinchbecks' Homework Helper
Links to education and homework resources for students, teachers and parents. Sites are mostly free and do not have excessive advertising.
At Fact Monster’s Reference Desk you will find an encyclopedia, almanac, dictionary, atlas, timeline, and a homework center.
Answer math, language, science, or humanities questions and earn rice for the World Food Programme.
Find K-12 homework resources organized by subject and grade-level.
Access released STAAR test questions.
Ask Dr. Math
A question and answer math service for students and teachers, elementary through college and beyond.
Challenge others or challenge yourself by playing these online math strategy games.
Cool Math 4 Kids
Cool math 4 kids is an amusement park of math, games and more!
Play math arcade games.
Math tutorials for grades 3 and up.
Find free math worksheets and fun games like math millionaire, math wheel, Sudoku, hangman and many more.
XP Math features fun and educational math games for Grades 2-9.
Discovery Education Science Fair Central
Resources for choosing a project and creating a display.
Internet Public Library: Science Fair Project Resource Guide
Links to helpful science fair websites.