The 8th graders build rockets using 2-liter plastic bottles that got filled with water under pressure and (sometimes) shot up above Graduation Lawn. See a Photo Gallery of them with their rockets before, during, and after launch.
The 8th graders build rockets using 2-liter plastic bottles that got filled with water under pressure and (sometimes) shot up above Graduation Lawn. See a Photo Gallery of them with their rockets before, during, and after launch.