Encyclopedia Britannica editions have tons of great resources, including a dictionary, thesaurus, atlas, and more.
Choose the level that is right for you! The Learning Zone and Public Library Edition for Kids both also feature play to learn games, and the Middle School Edition is perfect for starting research.
Britannica Escolar Online ofrece recursos para edades de 6 a 12 en español.
Gale Elementary features reference information for students in grades K – 5.
The High School edition of Gale One file contains reference information for middle and high school students.
Fact Monster is a free reference site for students, teachers, and parents. Get homework help and find facts on thousands of subjects.
Math is Fun has exercises and help for math for grades 1 – 8.
Get personalized learning help for math for grades 3 and up at Khan Academy.
Try math challenges for grades 5 – 8 at Figure This.
Interact with 3D models in biology, chemistry, earth science, and more with Gale Interactive Science.
PebbleGo Animals is an animal database designed specifically for K-3 emergent readers and researchers. It features more than 200 animal articles correlated to life science standards, animal audio and video, carefully leveled text, educational games, and read-aloud capabilities.
Explore virtual exhibits from the Boston Museum of Science right from your computer.
Play, discover, and explore websites and activities at the explOratorium museum.
Play games and more at the NASA Kids Club.
Check out National Geographic Kids for games, videos, and more about animals and other science topics.
Research the lives of important historical and contemporary figures who have impacted the world in PebbleGo Biographies, designed for K-3 students.
Find out history and historical fun facts at America’s Story, a website created by the Library of Congress in Washington, D.C., the nation’s library.
Learn about history and U.S. States at National Geographic Kids.
Ben’s Guide to the U.S. Government is designed to inform students, parents, and educators about the Federal Government, including information about how laws are made, the branches of government, voting, and more.
Learn a new language with KidSpeak on Transparent Language. Age-appropriate content is available for ages 6 and up in Chinese, English, French, German, Italian, and Spanish.
KidsHealth has answers and advice for kids about how the body works, diseases, and staying healthy.
Get started on a healthy eating adventure with games and activities from USDA’s MyPlate.
The CDC’s BAM! Body and Mind website has resources and links focused on teaching kids about having a health body and mind.
