images, color, or information behind the main one part of the head that thinks and controls your body working hard doing something; full of activity condition or fact that affects a situation outcome of an event; result give something of value to or help someone or something act or result of not achieving your goals causing laughter; amusing addition or change that makes something better a time or event where teaching and learning occur; class a large amount of something, often of no particular shape person who lives, or is near, you drops of water that fall out of clouds in the sky feeling or action in response to something to arrange a time to do something with others to breathe in through a cigarette and then blow it out to find a way to deal with a problem way of doing by using special knowledge or skill device used to make things (e.g., a hammer or driver) amount of activity over a communication system