Choosing a Color Combination. 1  1. Figure out how many colors you want to use. The ombre effect can be created with two, three or even more than three colors. 2  2. Pick out the colors you want to use. The dip dye style looks great with a combination of dark and light colors.
The first rockets that were used in modern rocketry was invented by Dr. Robert Goddard. For this he is known as the Father of Modern Rocketry. He created the first successful liquid fuel rocket, adding the nozzle design that is so common today.
One of the first devices to successfully employ the principles essential to rocket flight was a wooden bird. In the writings of Aulus Gellius, a Roman, there is a story of a Greek named Archytas who lived in the city of Tarentum, now a part of southern Italy.