Water Rocket Experiment

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by BrandonA12065823
Last updated 5 years ago

Discipline:
Science
Subject:
Experiments
Grade:
5

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Water Rocket Experiment

Our Question

Water Rocket EXPERIMENT

?

?

Our Equipment

Method

What did we do?

My Prediction

What I think will happen?

I think that air is more useful than the water beacause I think the pressurized air will make a greater force for acceleration.I know that Newtons 3rd law is "For every action their is an equal and opposite reaction"

Our question was which element was more important for the rocket to be launched, air or water?

My prediction was correct because when we multiplied the amount of air from 40 pounds per square inch to 80 psi, it more than doubled the height. The height was between 20 and 60 when using 40 psi, but the height was 100 m when using 80 psi.

1) Search up how to make water rockets2) Put the rocket parts together3) Then we planned:size of bottle, amount of wateramount of the air pressure4) Launch the Rockets for several trials5) Put the data in Google Sheets6) Analyze the results to see which one is more efficient

Results

What happened ' Why?

Our Data

By Brandon Aguilar


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