Where do I go if I want to get instructions on how to build a Trubchet catapult kids size for a school project
151949
What is it?\nA trebuchet is a war machine capable of launching large objects long distances using a very simple counter weight system. Many people equate a catapult with a trebuchet but in reality the two machines are extremely different in how they operate as well in the end result they produce. A catapult uses tension to launch its payload. A trebuchet uses a counterweight to produce torque across a fulcrum in order to 'sling' its projectiles. During the middle ages a trebuchet would have been considered high tech and was used to take down an enemy's castle. In the picture above, the trebuchet can launch a bowling ball several hundred feet.\n\nFirst link is best:
196712
http://builder.com.com/5100-6373_14-5109284.html has a\nmini tutorial on it for you
899949
http://christmas.123holiday.net/christmas_kid_crafts.html
368247
try www.aresgalaxy.com
305640
Try this: \n\nhttp://www.newtown.k12.ct.us/~royalk/mushrmdiag.htm
1020707
I found a really awesome site with lots of details, as soon as I get my materials I'll make me one.  Heres the site:  http://www.geocities.com/stalker217/ghillie/intro.htm\n\nGood Luck!
885871
Have an elastic material such as a rubber strap and a really firm Y-shaped material. (Any material will do, as long as it is not brittle or liable to snap).\nAttach the strap to the ends of the material and you get your catapult. For greater ease when using your catapult, find a rubber strap that is broader at the centre. It ensures a better grip on the stone/ball/whatever.\n\nHope this helps=)
60840
http://www.bigfishgames.com/downloads/bricksofatlantis/
1031414
Try\ngotdotnet.com\nasp.net\nprogrammersheaven.com\ncodeproject.com
1107238
http://www.buildyourmemory.com/\n\nbest part: its FREEEE
352285
This site looks interesting.\n\nhttp://abcdpittsburgh.org/kids/kids.htm\nhttp://www.jhu.edu/virtlab/bridge/truss.htm\nhttp://42explore.com/bridge.htm
61796
www.anvilstudio.com/ I hope this is the kind of thing you're looking for. :)
500012
make a catapult or a trebuchet\nmake a lever\nmake a hydraulic lift ( soda bottle hosing balloon housing for balloon like a box or can, something to lift}
101260
http://toolshed.down.net or of course, you could try the offical site.
748701
http://en.wikipedia.org/wiki/Trebuchet
1025054
http://www.brickfist.com/\n\n\nor\n\nhttp://www.fightcollection.com/files.php?cat=10\n\n\nThese two sites feature exactly what your looking for!
1002656
http://www.trebuchet.com/plans.html