Welcome to Day 3 of the 10 day series–One Humongous List of Free Online Education Games.   If you want to see the full list of subjects available in this series, I highly encourage you to check out the complete Humongous List of Free Online Education Games for links to online education games for nearly every subject.  Today’s subject–Science.  For your browsing convenience, each game list is organized into categories and/or grade levels if available.  Have fun learning and playing at the same time!

Anatomy

• Turtle Diary (K-3)
• Kids Biology
• Brain Pop Health Games
• Learning Games for Kids–Parts of the Body

Astronomy

• Kids Astronomy
• Adventures of Agronauts (4-6)
• Learning Games for Kids–Space
• Google Sky
• The Universe (5-7)
• Nasa Space Place

Biology and Life Sciences

• Sheppard Software–seasons, cells, life cycles, ocean life, dinosaurs, and animal classification
• Sheppard Software Part 2–more animal games, food cycles, etc.
• Kids Biology
• Kids Dinos
• Learning Games for Kids–Animals and Nature
• Great Plant Escapes
• Master Gardener Online Course
• Enchanted Learning–Dinosaurs (2-4)
• Rader’s Biology 4 Kids (8-10)
• Froggy–disect a frog (9-11)
• Kid’s National Geographic (3-5)
• Virtual Surgery Games
• Food Chain Game

Chemistry and Physics

• Shephhard Software–elements
• Turtle Diary (K-3)–experiments with sediments, gravity, sound waves, and more
• Learning Games for Kids–Heat and Energy (select science in the left sidebar for even more science games)
• Fun Based Learning (9-12)
• JCE Chemical Education (9-12)
• Try Science 
• Invention at Play

Earth Sciences

• Kids Geo
• Rader’s Geography 4 Kids (6-8)
• Historic Jamestowne Dig (7-8)
• The Rainforest Rangers

Psychology & Sociology

• Psychology Games
• Quandary (4-8)

A Little of Everything

• Science Games 
• Purpose Games
• Brain Pop Science Games
• Knowledge Adventure Science Games
• Exploratorium
• Tramline Virtual Field Trips (7-12)
• A Case of Murder:  A Forensic Science Unit (9-12)

Looking for free online education games for another subject area?  Check out the other posts in the One Humongous List of Free Online Education Games Series for a complete roundup.