Spud guns in the school
Posted: Sun Feb 22, 2009 10:23 am
Cool, but I don't see how he accurately measured the hairspray.
Always good to see a positive article on spudguns, with someone using them responsibly.
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Posted: Sun Feb 22, 2009 12:04 pm
Posted: Sun Feb 22, 2009 12:33 pm
Very true ^^^.
Actually, the physics teacher at my school (9th & 10th grade) commisioned a pneumatic tennis ball launcher from me to demonstrate projectile motion. I wish I had posted it, it was all black and had mini-gun style handles.
Actually, the physics teacher at my school (9th & 10th grade) commisioned a pneumatic tennis ball launcher from me to demonstrate projectile motion. I wish I had posted it, it was all black and had mini-gun style handles.