1. Do Now!!! Please find your seat as soon as possible. Once everyone is sitting quietly we will begin.

2. Friday’s Engineering Challenge: THE MARSHMALLOW CATAPULT When you are done, please sketch your design on page one. Please complete the following sentence…. I predict my catapult will launch my marshmallow ____ feet and ____ inches.

3. After launching… My catapult launched my marshmallow ____ feet and ____ inches. I could make my catapult better by _____________________________________.

4. Some Videos http://www.youtube.com/watch?v=oaZRhoxt HKY http://www.youtube.com/watch?v=oaZRhoxt HKY http://www.youtube.com/watch?v=XtZ_3ZvFk hg http://www.youtube.com/watch?v=XtZ_3ZvFk hg

5. For the remaining time… Please complete your posters from yesterday.