Best for ages 9 and up, with help from a grown-up
Engineers often take inspiration from the world around them to come up with innovative ideas. Flight and the technique of wing-warping was originally inspired by birds, and many modern planes still take their shape from birds to optimize their designs.
For example, the shape of the B-2 plane resembles a peregrine falcon in a dive, since they are the fastest animal on Earth, diving at up to 200 mph from high heights. Biomimicry is the term for designs that are modeled after animals and biological processes.
Design a plane or spacecraft inspired by an animal! Think about animals that fly. How do they do it?
Think about animals that move fast through the air or the water. What shapes do they have in common?