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.
Ever since they were invented, catapults have been a deadly war weapon. The catapult was invented by Dionysius of Syracuse around 400 B.C. In Greek, the word catapult means to throw into. When he designed the catapult, Dionysius wanted to create an effective war weapon. The first catapult designed worked like a crossbow. To be able to make the catapult more powerful, it was made larger and stronger and set on a tripod.