GRADES 9 - 12
AERODYNAMICS OF A BOOMERANG

OBJECTIVES: Students: learn how aerodynamic forces affect the flight of aircraft, animals and sports balls and projectiles (like a javelin or boomerang); shape and balance a boomerang. NATIONAL SCIENCE STANDARDS: Physical Science: Motions And Forces Science And Technology Standard: Abilities Of Technological Design Understanding About Science And Technology STANDARDS FOR TECHNOLOGY LITERACY: The Nature of Technology: Students will develop an understanding of the characteristics and scope of technology. Students will develop an understanding of the relationships among technologies and the connections between technology and other fields of study. Technology and Society: Students will develop an understanding of the role of society in the development and use of technology. Design: Students will develop an understanding of the attributes of design. Students will develop an understanding of engineering design. Students will develop an understanding of the role of troubleshooting, research and development, invention and innovation, and experimentation in problem solving. Abilities of a Technological World: Students will develop abilities to apply the design process. Students will develop abilities to assess the impact of products and systems.

LECTURE AND PREPARATION TIME: 1 hour LESSON TIME: 2 hours WORDS TO KNOW: aerodynamics boomerang killer-stick