9-11 Technology – the practical use of human knowledge to extend abilities, satisfy needs and wants, and solve problems.
9-12 Engineer - applies scientific knowledge, mathematics, and ingenuity to develop technical solutions for problems facing mankind.
9-13 Body Tube- Also called the “airframe”. It is the main part of the rocket which all other parts are either attached to or contained within.
9-15 Nose Cone- Used to guide the airflow smoothly around the rocket. The cone is shaped to offer minimum aerodynamic resistance.
9-18 Propellant -is a chemical substance used in the production of energy or pressurized gas that is subsequently used to create movement of a fluid or to generate propulsion of a vehicle, projectile, or other object.