Activity/Lab - The
students worked to complete their 9 foot tall hot air
balloons.
Laying out the gores to prepare
for gluing.
Adding the next
gore.
Gluing one seam.
Gluing the starting gore to the
last gore.
Checking that all seams are
complete.
Putting a box in the
balloon so that the top of the balloon can be
attached.
Ready for a leak test
...
... and finding all
leaks.
Tesing for leaks a second
....
... and third
time.
Making final repairs of the
balloon.
Making final repairs of the
balloon.
Building
Project - During the afternoon session, the students built flying
devices of their own design ... making improvements to the desings
used throughout the first week.