Material:
1. water
2. water bottle
3. paper
4. tape
5. cardboard
Steps:
1. get a water bottle
2. get a cardboard
3. use the scissors to cut the cardboard
4. use tape to tape the cardboard on the water bottle
5. get a square paper and made at be a con
6. tape then con at the top of the rocket
7. fill then water in half of the battle
8.fly it
Findings:
( Record the distance and the flight behaviour of your rocket.)
Fuel Amount
|
Test 1
|
Test 2
|
Test 3
|
⅓ water
| |||
½ water
| |||
¾ water
|
Conclusion:
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