In our past experiments and observations we have found that air is in fact matter we know this because air takes up volume and mass. In the beach ball demo‚ we tested the beach ball without air and the mass was 56.1 grams and then we tested it again with air and the mass equalled up to 56.3 grams. This shows us that air takes up space. In the investigation 1.2‚ we tested 3 demonstrations. And in the second demonstration In demonstration 2 the cup was put into the water‚ upside down‚ the beaker
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Summer Reading 10th Grade Ball Don’t Lie Ball Don’t Lie by Matt de la Pena was a legendary realistic fiction novel in which a young boy faced the challenges of everyday life in the projects. The protagonist Sticky is a boy from the slums of California who spent a large portion of his life in an orphanage. Throughout the years he has changed foster parents‚ but has never found the right one. Sticky is passionate about basketball and is known to be a prodigy at what he does. He
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The Message of the Black Ball The Story “The Black Ball” written by Ralph Ellison is about a man named John‚ born around the civil war that goes through difficulties and challenges in his life him being an African American. In the story‚ it seems like it’s just a straight forward story but if you take a real close look at it you can see that there is a message within the story. Through Metaphors and allegories and other literary terms like characterization‚ you can see the negative of how
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Where do you think the soccer ball came from? In South America Indians they would have to use light elastic size ball. Ruber was later‚ like in a thousand years later. Legends and reference say that it were human heads‚ stitch up clothes‚ animal or human skulls‚ and pig or cow bladder. (Soccer Ball World History) Chinese play “tsu-chu” which is animal skin made ball. Ancient Rome and Greeks carry and kick the ball around. But yet in the Medieval times they kick the skulls it was one village versus
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8-Ball Chicks: A Year in the Violent World of Girl Gangsters 8-Ball Chicks: A Year in the Violent World of Girl Gangsters is a compelling glimpse into the lives of females in gangs. The book highlights two things: these women do exist‚ and they are screaming for help. The book’s author‚ Gini Sikes‚ is a New York-based journalist who spent two years chronicling the worlds of these girls and women in three cities--Los Angeles‚ San Antonio and Milwaukee. Through her travels she became immersed in
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is called cut-throat. Racquetball is a competitive game in which a strung racquet is used to serve and return the ball. The objective is to win each rally by serving or returning the ball so the opponent is unable to keep the ball in play. A rally is over when a player (or team in doubles) is unable to hit the ball before it touches the floor twice‚ is unable to return the ball in such a manner that it touches the front wall before it touches the floor‚ or when a hinder is called. Points
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TITLE: Ball mill grinding. INTRODUCTION Indeed the ball milling means‚ the reduction of particles to smaller sizes with the help of a ball mill. It can be done in two ways. They are‚\ Dry milling Wet milling Generally‚ this has porcelain or steel ball as the grinding media. Commiution is occurred by several methods in the ball mill grinding. They are compression‚ impact and shear between the moving grinding media and the particles. The rate of this depends on some factors. These
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In “The President’s Ball” Billie Jo goes to a dance with her father at the Legion Hall. The poem has a lot of images and these images show the ball where everyone is having a good time not worrying about the dust and all the negative at the time. Everyone is in their nice clothes focused solely on the positive. “My father puts on his best overalls I wear my Sunday dress‚ the one with the white collar‚ and we walk to town‚ to the Legion Hall and join the dance‚” show the happiness in her tone and
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Analysis of “Her first ball” The title of the story is “Her first ball” and it already tells what the story is all about. This story was written by a British writer Katherine Mansfield and it is told in the third-person point of view. The main character‚ who is the protagonist of the story‚ is a young girl named Leila. She is 18 years old and she is from the country. The other main character‚ the antagonist of the story‚ is a fat old man. The secondary characters are sheridan girls: Meg‚ Jose
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Finding the Acceleration of a Ball Problem Statement: How does the height of a ramp that is comprised of two parallel rulers affect the speed of a steel ball bearing rolling down it? Hypothesis: If the steepness of the ramp based on the amount of books propping it up are increased‚ then the steel ball bearings’ speed will increase. Materials: 2 wooden meter sticks 1 steel ball bearing 5 workbooks A roll of masking tape A stopwatch A smooth‚ long surface (preferably a table) Procedures: Arrange
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