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A longer, skinnier bottle works better than a shorter, fatter one because the increased length makes the rocket more stable and moves the center of gravity away from the nozzle and fins. A 2 liter soda bottle is ideal since they are strong (they can usually withstand up to 30 psi) and lightweight.
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What are some interesting facts on rockets?
it can go into space
Why do bottle rockets need water to fly?
To but pressure for it can fly high
Where can rockets go?
rockets can go anywhere.space is where rockets can go
What are three main types of rockets that power modern spacecrafts?
The three kinds of rockets are solid fuel rockets, liquid fuel rockets, and ion powered rockets.
Why do rockets take off?
Rockets take off to carry things (called payloads) into space. Do you mean 'how' do rockets take off, or how do rockets work?
What are some neat facts about rockets?
Some neat facts about rockets are they can go in space and nothing else can't.
What are facts on rockets?
they go fast
What is the difference between water rockets and modern rockets?
Water rockets use water and air modern rockets use thrust and oxygen.
What are some interesting facts on rockets?
it can go into space
Some engineer's facts?
enginners build rockets, airplanes, ect.
What are facts about about rockets?
They don't carry people.
Are body tubes good for water rockets?
Yes, the NASA website even has tutorials for how to build water rockets with body tubes.
What are some interesting facts about rockets?
the interesting fact was the 1st monkey to fly to the moon in 1996
Can razor dirt rockets go through water?
No they cannot. Why do you think that they're called 'dirt rockets'
How do you increase height of water rockets with only water?
Less water more air
Why do water rockets need fins?
Water rockets need fins because the rocket needs to stay in balance....without fins on a water rocket, the water rocket would be going out of control because it is not in balance!
What do rockets need to travel into space?
air and water
