Text Structures

All matter, all things can be changed in two ways: chemically and physically. Both chemical and physical changes affect the state of matter. Physical changes are those that do not change the make-up or identity of the matter. For example, clay will bend or flatten if squeezed, but it will still be clay. Changing the shape of clay is a physical change, and does not change the matter's identity. Chemical changes turn the matter into a new kind of matter with different properties. For example, when paper is burnt, it becomes ash and will never be paper again. The difference between them is that physical changes are temporary or only last for a little while, and chemical changes are permanent, which means they last forever. Physical and chemical changes both affect the state of matter.

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Dr. Miller doesn't want the tigers to vanish. These majestic beasts are disappearing at an alarming rate. Dr. Miller thinks that we should write to our congress people. If we let them know that we demand the preservation of this species, maybe we can make a difference. Dr. Miller also thinks that we should donate to Save the Tigers. Our donations will help to support and empower those who are fighting the hardest to preserve the tigers. We owe it to our grandchildren to do something.

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Before applying the screen protector, clean the surface of your phone's screen with a soft cloth. Once the surface of your screen is clean, remove the paper backing on the screen protector. Evenly apply the sticky side of the screen protector to your phone's screen. Smooth out any air bubble trapped on between the protector and the phone screen. Enjoy the added protection.

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Some countries, such as Japan, or parts of a country, like California in the United States, have a lot of earthquakes. In these places it is a good practice to build houses and other buildings so they will not collapse when there is an earthquake. This is called seismic design or "earthquake-proofing".

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A hurricane is a large storm with heavy winds and rain that begins in the ocean and builds up strength as it moves across the water. While some of the damage caused by hurricanes is from high winds, most of it is usually from tidal surge, flooding entire cities, and killing large numbers of people. When hurricanes make landfall, as their winds at ground level slow down, while the winds near the top keep their momentum.

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In 1821 the first public high school in the United States was started in Boston. By 1900, 31 states required children to attend school from the ages of 8 to 14. As a result, by 1910 72 percent of American children attended school. Half the nation's children attended one-room schools. In 1918, every state required students to complete elementary school. In 1954, the Supreme Court in Brown v. Board of Education unanimously declared that separate facilities were unconstitutional and desegregation began.

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There is more than one way to have a successful school day, but a great way is to be well prepared. The first thing you should do is complete your homework the night before. Don't try to do your work in the morning, it will be too stressful and you may not have enough time. Next, you need to go to bed at a reasonable time. If you stay up too late, you will not be able to focus on assignments or instruction as well and you may even fall asleep during class. Lastly, you should wake up early. This will give you time to get ready and feel good about yourself, and you'll also be able to get something to eat before the day begins. So remember, one way to have a successful school day is to do your homework the night before, go to bed early, and wake up early. Have a great day.

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Having good attendance is important because attendance determines the school's funding. Some students have poor attendance, and the school has tried many ways of addressing this: teachers have talked to parents on the phone and the school has mailed letters. Yet, some students still maintain poor attendance. Next, the staff will attempt to schedule parent/teacher/administrator conferences with students who are habitually absent. Hopefully, this will help more students get to school everyday.

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The Revolutionary War was a time of great division. Americans were split into two groups: Patriots and Loyalists. Patriots were Americans who supported the struggle for independence. They believed that Americans should be free from the control of an English king. They fought against the English to establish a new government in America. Loyalists were Americans who remained loyal to the crown. Some of them were happy under English rule. Others believed that they might be rewarded after the Americans lost the war. Though both Patriots and Loyalists lived in America, a deep division ran between them.

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During the Revolutionary War, Americans learned just how important friends can be. When the Americans declared independence on July 4th, 1776, they had virtually no allies. But on February 6th, 1778, after the American victory at Saratoga, the French assisted the American cause. The French went into deep debt helping the Americans. The Americans would receive additional help in June of 1779, when the Spanish joined the fight against the British. They would secure Southern ports and supply lines. Without the help of these allies, many more Americans would have died in the fight for independence.

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