After a couple of weeks of wondering whether our rockets would soar or flop, the chance to test them finally came. (See the story "What is this, rocket science?" to see the construction of our rockets at our previous meeting.)
After a couple of weeks of wondering whether our rockets would soar or flop, the chance to test them finally came. (See the story "What is this, rocket science?" to see the construction of our rockets at our previous meeting.)