THE+CATAPULT+WEBQUEST

=**A great engineering piece : the catapult -      ** =  INSTRUCTIONS : Research the different websites below and answer on your own paper the following paper __[] __

__[] __ __[] __ __[] __ **QUESTIONS :** **1. What is Catapult ? :** **2.What are 5 types of catapults :**

1- _ 2- _  3- _  4- _  5- _

**3.What does the word " catapult" mean?**

** 4. What are catapults capable of ? ** ** 5. How long and where have catapults have been used? ** **6. Define with a full sentence the following terms :** **a- Trebuchet** **b- brace** **c-levers** **d- fulcrum** **e-counterweight** **f- projectile** **g- force** **h- Resistance force** **i - energy** **j- potential energy** **k-kinetic energy** **l- torsion**