Who doesn't like Catapults & Trebuchets? and Ballistas (those big Crossbow things). Add some PHUN to your PHYSICS lesson! A one-page article is included that contains ALL the info needed to answer the questions. There was a mistake in the earlier version. Corrected 3/17/23. Contact me directly if you bought the old version.Sample Questions: 2. a weapon used for firing rocks over a wall. 4. the amount of energy transferred by a force. 6. the capacity for doing any type of work. 7. the