Below the click will take you to a school's website where they give plans to their students for building a catapult:

Individual project kits consist of all materials needed to complete each hands-on learning experience. These projects range from building model airplanes to rockets and electric buzzers.

Build a Catapult - Catapult Design Plans - Illustrations, plans and instructions on the the building of a torsion catapult. ... Catapult - Top View ... More Project Plans

Uses common, inexpensive and easy to find building materials, ... I must admit, when my daughter calmly informed me that she had to build a catapult for her school science project, I panicked.

Introduction: The mini-catapult project is a smaller version of the catapult project. It is recommended that teachers prepare part of the project or organize groups of 3 with 1 parent helper.

International Bridge Building Contest ... JASON Project ... National Middle School Science Bowl

; Science Project Experiments Catapult Kit (S.P.E.C.K.) ™ The Ultimate Science Project Experimenter's Catapult Kit! It's fully adjustable, multi-configurable and repeatable.

They are simple devices that you can make if you have access to the school's chemical supply room. ... This page is a must included is information on how to build a Trebuchet (a catapult),

free sample performance appraisals, still life project middle school performance clutch kits.

Project PHYSLab has a collection of high school physics labs developed by participants in an annual, three week workshop.