How to make a water bottle rocket step by step?
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Answered by
3
Bottle Rocket with a Launcher :--
1*
Cut off the cap end of one of the bottles. Use scissors or a box cutter.
2*
Keep the other bottle intact.
3*
Add any decorative paint or designs to the bottles.
4*
Put ballast into the cut bottle. You can use Play Doh, similar to the procedure for the one bottle rocket, or kitty litter. Kitty litter is cheap, heavy, and when wet, will stay in place well.
5*
Tape together the two bottles. Line them up so that the cut bottle is on the bottom of the intact bottle. Press the bottles together, so that the edge of bottom, cut bottle goes over the intact bottle and tape them together with duct tape.
6*
Take thin cardboard and cut out 3-4 triangles. These will be the fins of your rocket, .
7*
Make a very small hole in a cork. Ensure the hole is the same size as the valve of your bicycle pump valve.
8*
Stuff the cork into the opening of the intact bottle. You can also wedge it in with pliers for a tighter fit.
9*
Place the needle-like valve of a bicycle pump into the opening of the cork. Make sure it fits into the cork tightly.
10*
Turn the rocket right-side up. Hold it by the neck of the bottle and place it onto the bicycle pump valve.
11*
Launch the bottle rocket. Make sure you are in an open, outdoor area. The rocket will shoot up quite fast and high so remove any obstructions and warn anyone around you before you launch it. To launch the rocket
1*
Cut off the cap end of one of the bottles. Use scissors or a box cutter.
2*
Keep the other bottle intact.
3*
Add any decorative paint or designs to the bottles.
4*
Put ballast into the cut bottle. You can use Play Doh, similar to the procedure for the one bottle rocket, or kitty litter. Kitty litter is cheap, heavy, and when wet, will stay in place well.
5*
Tape together the two bottles. Line them up so that the cut bottle is on the bottom of the intact bottle. Press the bottles together, so that the edge of bottom, cut bottle goes over the intact bottle and tape them together with duct tape.
6*
Take thin cardboard and cut out 3-4 triangles. These will be the fins of your rocket, .
7*
Make a very small hole in a cork. Ensure the hole is the same size as the valve of your bicycle pump valve.
8*
Stuff the cork into the opening of the intact bottle. You can also wedge it in with pliers for a tighter fit.
9*
Place the needle-like valve of a bicycle pump into the opening of the cork. Make sure it fits into the cork tightly.
10*
Turn the rocket right-side up. Hold it by the neck of the bottle and place it onto the bicycle pump valve.
11*
Launch the bottle rocket. Make sure you are in an open, outdoor area. The rocket will shoot up quite fast and high so remove any obstructions and warn anyone around you before you launch it. To launch the rocket
Answered by
2
Hlo friend
Here ur photos which i attached u
Plz mark as brainlist
Here ur photos which i attached u
Plz mark as brainlist
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