Initial Observations

Bottle Size                                     Water                                                Observations

2 Liter                                             Full                                           Doesn't go high at all                       
 
 2 Liter                                             1/2 Full                                  went very high, over school                           

2 Liter                                             1/4 Full                                       even higher, swerved more

2 Liter                                             No Water                                out of control

1 Liter                                              1/2 Full                                    went higher than 1/2 full 2 liter

1 Liter                                             1/4 Full                                            highest so far

Odd Shape- Green                          1/4 Full                                              went highest, swerved the least

Bottle w/ Fins                                1/4 Full                                                 cut though the air best