1. Water Rockets Garrek, Angus and Jacob

2. Introduction Names Video From Gaggletube showing a small water rocket being launched

3. History First solid fuel rocket - Chinese 13 th century First known water rocket – 1930’s Polyethylene Terephthalate – 1973 Importance of Polyethylene Terephthalate

4. How They Work Use of nose cone and fins Construction Video On Smartboard Demo Water Rocket

5. Launch Describe Picture on Smartboard Launching pad

6. Use Of Water Inertia Thrust, Drag and Weight Force Ratio of two to one

7. Summary Construction- Fins and Nose Cone History - Polyethylene Terephthalate Launch – PVC Pipe Water – Thrust, Drag, Weight