Sample Free Videos, Games, and More

Cosmeo is the online homework help service with over 30,000
video segments, 20,000 images, and 27,000 full-text articles.

Click on the links below to sample our content
for your student's grade level:

Grades K-2
- Free Videos
- Coral Reefs (7:25)
- Social Insects (6:58)
- Celestial Bodies: Moons, Stars, and Planets (2:43)
- Free Brain Games
- Pet Puzzles
- Free Articles
- Pyramids
- Golden Retriever
- Solar System
- Free Pictures
- Khafre's Pyramid
- Lizard looking around
Grades 3-5
- Free Videos
- Jeff Corwin on Tarantula (0:48)
- Jeff Corwin on Crocodiles and Alligators (3:29)
- Jeff Corwin on Looking for the Lion (4:23)
- Jeff Corwin on Spider Monkeys and Night Monkeys (1:59)
- Jeff Corwin on Western Diamondback Rattlesnake (2:24)
- Jeff Corwin on Egyptian Cobra (2:00)
- Jeff Corwin on The Bengal Tiger (3:59)
- Free Brain Games
- Dinosaur Viewer
- Free Articles
- Crocodile
- Lion
- Tiger
- Free Pictures
- Lions
- Crocodile
Grades 6-8
- Free Videos
- Bill Nye on Plate Tectonics (4:22)
- Bill Nye on Universal Gravitation (2:17)
- Roller Coasters (4:07)
- Gravity in Space (3:54)
- The Piano (2:24)
- DNA (3:25)
- Space Travel (4:51)
- Blue Hole (4:25)
- The Eye (2:30)
- Free Brain Games
- Virtual Volcano
- Free Articles
- Tyrannosaurus Rex
- Alexander the Great
- Plate Tectonics
- Free Pictures
- Dinosaur looking around
- Alexander the Great
Grades 9-12
- Free Videos
- The Work of Pyrotechnicians (2:41)
- Jade (3:08)
- Vaccines (2:55)
- Salmon (3:26)
- Free Brain Games
- Make a Quake
- Free Articles
- Volcano
- Declaration of Independence
- World War II
- Earthquake
- Free Pictures
- Jefferson’s Draft: Declaration of Independence
- Lava flowing

Safe Environment With viewing history and reward points, you can track your kids' progress.

Video Learning Students can watch a video, take notes, and quiz themselves.

Search Results Keyword search and grade-level filter helps your child find just the right resource.