All Grade Levels

• Learning.com
• Tumble Books
• UP Library
• Moodle

Search Engines for Elementary Children

• Kiddle.co
  
• Sweet Search
• Sweet Search Biographies
• Sweet Search Young Readers
  
• DuckDuckGo

Online Encyclopedias

• Britannica Online
• Pebble Go
• Fact Monster
• Kids Net

Pictures/Images

• Photos For Class
• Pics4 Learning
• Kiddle.co images
  
• Smithsonian Images
• Clipart Gallery
• MorgueFile