today in class we started by talking about Mr. Schicks job as a movie producer. I learned that he worked on the movie home alone. I also learned about population pyramids. I learned that there are 3 types. the first type is the Christmas tree. it is of developing countries where there is more babies being born than old people and the population is increasing. the second is the box. this is in developed countries. it means that there is a constant number of babies as there is of older people. the last kind is the cup. it is of developed countries. it means that there is more old people than babies being born. so the population of the country is going down. this causes problems because there isn't enough people to do jobs because old people cant do a lot of jobs.
time
Today in class I learned and thought about many new things. In class we talked about time and how it is different all over the world and just across different states in the U.S. Also I learned what a circadian cycle is. It is the pattern of you waking up and going to sleep on a schedule based on the time it is. We also talked about Fleming who was wanted to have everyone have the same time all over the world in 1879. He wanted the clock to be at the center of the Earth. It would be a global 24hr clock and everyone would be on the same clock. Lastly around the 1900 all the time on Earth was in the form of standard time zone. No matter where you were you knew the zone and the time it was supposed to be. I learned a lot about time in class today.
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