intersession day 2!!!!!!

1.what did we improve/not in our
modifications?


what i basically did to improve the plane the 2ND time was that i add is a big tale fin in the center of it. i also added rear elevators and front wing ones as well, and elevators on the end of the wings. the elevators were pushed up so it would yaw" and go up then eventually go down. my improvement of my plane the 2ND to time did not work really by the launcher. but if i threw it , it would glide pretty good!. but how i can also improve next time would be balancing y plane next time and not to add that much elevators.



2. observation-
question-
hypothesis-
experiment-
conclusion-
what did we do to follow the scientific method?

we all made planes then we flew them. after we had done that we made changes and the changes had to do with the scientific method by, using momentum we had added. and also using the scientific method that we done was measuring time pressure and weight!

i enjoyed today!

=D