Human Bones Matching Game
Match scientific names with common names for human bones.
Kidport 5th Grade Science: The Human Arm Bones
A clickable quiz of the human arm bones.
Printable Blank Outline Diagram of the Human Skele
Blank diagram of the human skeletal system with answers at the bottom of the page.
Science: Out of This World -- Bones
A basic overview of bone structure, including a quiz.
Skeletal System
Real photographs of the human skeletal system, including a quiz.
Space Bones
NASA science news about preventing the steady loss of bone mass that astronauts encounter. Includes audio and a downloadable file of the article.
The Online Skeleton
Features a PDF download of the human skeleton, with close-ups of each part, and an explanation of the way they are connected.