Logophile (Heather)'s Reviews > Backyard Ballistics: Build Potato Cannons, Paper Match Rockets, Cincinnati Fire Kites, Tennis Ball Mortars, and More Dynamite Devices

Backyard Ballistics by William Gurstelle
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1200404
's review
Jan 09, 2012

really liked it

I built 4 of the projects from this book with a group of two dozen boys, grades 5-8.

match head rockets (24)
potato cannons (2)
tennis ball mortars (6)
flingers (4)

We had a really good time doing it. The Match head rockets were actually the least cooperative project and we all had a great time with the other builds.

If you are looking for some awesome science/ballistic fun, this book is the way to go!
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