It's that time of year again. Time for the steam and hiss of impending launch. Time for eyes turned skyward in expectation. Time for the rush and splash of your custom made water rocket soaring skyward.
I've started putting together a How Zone article on Homemade Water Rockets. It is still a work in progress but there's plenty to get you started.
Posted some more pages this evening...
isn't that the base of one of the NEW bird feeders?