Top: Kids and Teens: School Time: Science: Living Things: Animals: Mammals: Humans: Skeletal System (7)
http://www.simiax.com//Kids_and_Teens/School_Time/Science/Living_Things/Animals/Mammals/Humans/Skeletal_System/index.htm

Skeletal System - Real photographs of the human skeletal system, including a quiz.

Space Bones - NASA science news about prventing the steady loss of bone mass that astronauts encounter. Includes audio and a downloadable file of the article.

Kidport 5th Grade Science: The Human Arm Bones - A clickable quiz of the human arm bones.

Science: Out of This World -- Bones - A basic overview of bone structure, including a quiz.

The Skeletal System - A 14-question interactive quiz.

Printable Blank Outline Diagram of the Human Skeleton - Blank diagram of the human skeletal system with answers at the bottom of the page.

Human Bones Matching Game - Match scientific names with common names for human bones.