King of the Castle

What challenges did you face today? If you were to do this lab again, would you change the design of your siege machine? If so, why and in what way?

Thursday, January 30, 2014

Siege Machines

What type of motion will your marshmallows experience?  What will be the source of the forces involved?  What will you need to take into consideration when launching your marshmallow?  Do you predict you will be "king of the castles"?

Wednesday, January 29, 2014

P and S Wave Activity

What type of wave did the side to side walkers represent?  Which type of walker arrived first at each timer station?  What happened to the distance between walkers as distance from the start point increased?

Tuesday, January 28, 2014

Hide and Seek

How did you determine which organism was made for you?  How is this related to our focus question,"what features of organisms attract attention"?