Segregated synonyms. Top segregated synonyms (other words for segregated) are divided, separate and isolated.
CHRISTMAS STEM ACTIVITY SIMPLE CATAPULT. Making a catapult is a great STEM activity. A catapult uses math, engineering, and science in a very fun way. You could begin your activity by checking out some medieval catapults to see what they were originally used for. A catapult is a simple machine designed that uses a lever. This is one of our favorite quick Christmas projects.
Quick Answer. The catapult was invented by engineers working under Dionysios of Syracuse in approximately 399 B.C. The first catapult design was small and closely resembled an early Medieval crossbow that used a released trigger to launch missiles.