Science Buddies: "Ask an Expert"

I need some help with a bottle rocket project due in three or four weeks, some links would also be great.

Hi,

Here is a Science Buddies Project writeup on bottle rockets:

https://www.sciencebuddies.org/science- ... p086.shtml

https://www.sciencebuddies.org/science- ... p023.shtml

And some possibly helpful discussion threads on ask an expert forum:

https://www.sciencebuddies.org/science- ... =26&t=5526

Have fun!

Barrett L. Tomlinon

Hey,

Can you offer anymore specifics? Will the source of launch be provided, and you just need to make the bottle rocket and parachutes?

Or does it have to be self-propelling?

What is the purpose, to have it fly as high as possible, or as long as possible?