PebbleGo Biographies
Click on explorers and then world explorers.
FactCite Biography for Beginners
Search for the explorer you are researching or click on explorers to see a list of explorers.
Britannica Elementary
Look for people, places, and things. Watch and learn with videos and animations. Have fun with games and activities.
Gale In Context: Elementary
A general reference resource for primary and elementary.