Waterrocket

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Waterrocket

  1. 1. HOW TO MAKE A WATER ROCKET by May & Paul IE ELEMENTARY JAN 2010 SEM FIELD TRIP TO USM 26 JANUARY 2010
  2. 2. Material <ul><li>Two 1.5 L bottles </li></ul><ul><li>(coke bottle is the best!) </li></ul><ul><li>Plasticine </li></ul><ul><li>Three wooden chopsticks </li></ul><ul><li>Knife </li></ul><ul><li>Tape (masking & double sided) </li></ul><ul><li>Three A4 size papers </li></ul><ul><li>Water </li></ul>
  3. 3. STEP 1. <ul><li>Cut the top of the bottle. </li></ul><ul><li>Stuff plasticine and papers into the top part of the bottle. </li></ul>
  4. 4. STEP 2. <ul><li>Cut out the bottom of the bottle </li></ul><ul><li>Use masking tape to join it with the other bottle </li></ul>
  5. 5. <ul><li>Put double sided tape on the chopsticks. </li></ul><ul><li>Attach the chopsticks on the bottom part of the bottle. </li></ul>STEP 3.
  6. 6. <ul><li>Attach them to the second bottle. </li></ul><ul><li>Put water inside the bottle. </li></ul>STEP 4
  7. 7. Completion <ul><li>Write Rocket’s name </li></ul><ul><li>Fly~ ^^* </li></ul>
  8. 8. <ul><li> THREE </li></ul><ul><li>TWO </li></ul><ul><li>ONE </li></ul><ul><li>ZERO </li></ul>Wow ! oh ~

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