add more mentos!
To make a soda bottle rocket, you will need a 2-liter soda bottle, a cork, a bike pump, water, and a launch pad. Fill one-third of the bottle with water, attach a cork to the opening, and place the rocket on the launch pad. Pump air into the bottle using the bike pump, quickly remove the cork, and watch it soar!
Get some cardboard, make a cone, and tape it to the top of the bottle.
A bottle rocket is a type of firework that is propelled into the air by a combination of water and air pressure. It typically involves filling a plastic bottle with water and attaching a paper tube filled with gunpowder that is ignited, causing the bottle to shoot into the sky.
it pushes the rocket into the air to make it go higher.
make it hold as much pressure as possible and experiment with the amount of fluid/air.
just add wheels
You can make a stand, this will stable the rocket and allow it to stand up-right.
Streamlining the shape of the rocket, reducing surface roughness, and ensuring a tight seal between components can all make a water bottle rocket more aerodynamic. Additionally, fins can be added to stabilize the rocket's flight and reduce drag.
put a cherry bomb in it and time it.
by water being placed into the bottle and then, when you launch your rocket, the rocket will spin (if it has at least 2 fins) and the water will spurt out and make the rocket go higher in the air. (Tip:the more it spins,the higher it will fly)
Water, an empty plastic bottle and an air pump.
Get a huge bottle of soft drink (Cokes good), place mentos inside and shake bottle. leave the lid on loosely. Place a rocket on top, then, watch it fly!!