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Picture of Water Bottle Rocket
Materials Needed

1. 2 Soda Bottles (2L)
2. Construction Paper
3. Tennis Ball
4. String (yarn or something that is durable)
5. Large Garbage Bag
6. Shoe Box (tough, preferably cardboard)
7. Scissors
8. Tape
9. Glue Gun
10. Water
11. **Baby Powder (picture 1)






 

Step 1:

Picture of
IMG_0055.jpg
clean out your soda bottles. And cut off the bottom and top ends of ONE (picture 2).

 
Khanyah Cakes3 months ago
saiviator6 months ago

how do u make it launch??????? need to know cuz my sixth grade teacher assigned to me.

kildevil1 year ago

cool rocket project i am a student and i need help for a rocket project due next week, and do you use a pump to launch it or how do you make it launch

kildevil1 year ago

cool rocket project i am a student and i need help for a rocket project due next week, and do you use a pump to launch it or how do you make it launch

Kiteman5 years ago


We have a sudden rash of water-rockets. I'm guessing it's a school project?

Have you all seen the relevant groups:

http://www.instructables.com/group/H2Orocketables/

http://www.instructables.com/group/rockets/


lemonie5 years ago

This is pretty good - can you fill-in pictures for the aerodynamic cone, and the fully-complete thing?

L