Thursday, February 13, 2014

                                               
1.the airplane travels 12.5 feet
2.the airplane traveled in a straight line
3.i noticed that the plane kept hitting the wall

Monday, February 10, 2014


3.
                             1.the bernoulli's principles are when fluid increases the pressure decreases or a     decrese in the fluid's potential energy.                                                                                                                            2.go to youtube and type in how to make a good airplane and their you go.