 Our original calculations for the trebuchet proportions and subsequent shopping list, ending with an interesting quantity of screws.  Rather cliché humor by Katey.  This one isn't humorous, but it is a good launch of the trebuchet.  What happens when you put 66 lbs of sand in a bucket with 50 lb capacity. |
 What happens when you don't realize you overloaded the bucket's capacity and try to launch it again.  The reason our lab probably has so much error in it.  Lindsay displays her knowledge of the physics of weight.  Exercises in patience, intelligence, design, and many other things. |