1. Shane and Anna

2. Motorcycle

3. Description  A motorcycle works by gas and in order for it to ride have to twist the handle. Some motorcycles can reach 350 mph. People use this device.  Source: auto.howstuffworks.com and www.fastestmotorcycles.com www.fastestmotorcycles.com

4. Materials  Gas, wheels, grippers, metal, engines, pipes, lights, and rims  Source: www.howstuffworks.comwww.howstuffworks.com

5. Energy  Gas powers the motorcycle  Source: www.howstuffworks.comwww.howstuffworks.com

6. Forces  Inertia  Source: www.thephysicsclassroom.comwww.thephysicsclassroom.com

7. Motion  Acceleration, external force from the engine  Source: www.cnx.orgwww.cnx.org

8. History  Tell who invented the device: Gottlieb Daimler  When was it first used: 1963  Where was it first used: England  Describe how it was made... It was made tools and machines  Source: auto.howstuffworks.com

9. Importance  It is smaller so it is easier to ride, and more fun  Source: auto.howstuffworks.com

10. Improvements or Modifications  Faster, and maybe a little bit smaller