In session 1 we selected the desighn that we thought would make the tower the strongest.
In session 2 we made a side view of the tower on paper.
In session 3 we constructed one side of the tower.
In session 4 we learnd how to strengthen are structure.
In session 5 we constructed one more side of the tower so that we had two sides.
In session 6 we constructed all the sides of our tower.
In session 7 we put together all the sides of our tower.