Definition of CASTLE for Kids. 1. : a large building or group of buildings usually having high walls with towers that was built in the past to protect against attack. 2. : a large or impressive house.ull Definition of CASTLE. 1. a: a large fortified building or set of buildings b: a massive or imposing house. 2. : a retreat safe against intrusion or invasion. 3. : 3rook. See castle defined for English-language learners.
The Science of Sleep. Sleep is one of the strangest things we do each day. The average adult will spend 36 percent of his or her life asleep. For one-third of our time on earth, we transition from the vibrant, thoughtful, active organisms we are during the day and power down into a quiet state of hibernation.
How Americans spend their days. SLEEPING accounts for more than a third of the average American's day. According to the Bureau of Labour Statistics' latest time use survey, women get 11 minutes more kip a night than men do, and spend 29 more minutes cooking and clearing up.ow Americans spend their days. SLEEPING accounts for more than a third of the average American's day. According to the Bureau of Labour Statistics' latest time use survey, women get 11 minutes more kip a night than men do, and spend 29 more minutes cooking and clearing up.