Thinking about
buoyancy, displacement, density and stability, the middle school students experimented with boat designs. Beginning with several
iterations of paper boats the students tried them out in the stream table to figure out which designs worked
well, were stable and efficient moving through the water. After figuring out which designs worked best the students will build small models and then scale one up to culminate in the construction of wooden paddles and a single coroplast and wood boat
large enough for a student to paddle across the Parker pond.
Early trial with paper and tape |
Tape to help with waterproofing |
Figuring it out together |
Checking buoyancy by adding pennies for weight |
An ark-like creation |
Figuring proportions and folds for the scale model boats |
Hot gluing the stern flaps up |
Fitting the breast hook to give the boat its shape |
Fitting the gunwales |
Naming the model boat |
A finished model |
And one more |
Working on the final boat....folding the coroplast with the help of Ron Ishkanian, a local boat builder and friend |
Attaching the breast hook |
Sawing a paddle handle |
Trying out the finished boat (in the art room)! |
And in the pond! |