![]() ![]() Additionally, some states have already enacted privacy laws that model the Federal Privacy Act of 1974, ensuring that information collected for one purpose may not be used-or sold-for other purposes without first notifying the individual to whom the data belongs. ![]() Any information you do not feel comfortable sharing online should not be shared, and sensitive information should only be provided to trusted organizations. Exercising caution when supplying personal information online is the most vital step in protecting one's privacy. The Internet is only as invasive as one allows it to be, particularly since there are laws to protect people's privacy. Some claim that the Internet both invades and compromises one's right to privacy. Read the sample student paragraph that addresses a counterclaim. Which revision would most strengthen sentence 1? (7) It is about time that we replaced our outdated and inefficient school calendars. (6) Although many still claim that evidence about year-round school and its link to higher achievement is inconclusive, these people need to open their eyes and see that students in these schools consistently score higher on certain assessments than students who attend schools with traditional nine-month calendars. (5) The United States is not the only country to experiment with a year-round school schedule. (4) It is clear that year-round schooling helps students learn and retain more. (3) Furthermore, the elimination of long breaks, particularly summer break, would significantly reduce "learning loss" and the additional time wasted at the beginning of each academic year to reteach previously learned material. (2) Not so much information would have to be crammed into nine months. (1) Year-round schooling would help student achievement. Read the rough draft of a student's conclusion to an argumentative editorial. Which revision of sentence 2 best adds information that clarifies the reason offered by the writer? ![]() Once the citric acid and the baking soda have neutralized each other, the reaction stops, so eventually your volcano will stop erupting.Read the rough draft of a student's conclusion to an argumentative editorial. As soon as they both combine, carbon dioxide gas is produced and creates bubbly foam. The citric acid, which is released into the lemon juice when mashing the fruit, reacts with the baking soda that you pour over the lemon. This is exactly what you see in the lemon volcano reaction. This gas wants to escape the liquid, creating bubbles. The reaction neutralizes the acid and releases carbon dioxide (CO 2) gas. When it comes in contact with an acid, such as citric acid, a chemical reaction starts. When an acid and base combine (this is called an acid-base reaction), they neutralize each other.īaking soda (NaHCO 3) is a base, which means it contains hydroxide ions. Acids like to get rid of their hydrogen ions, and do this by reacting with other chemicals, called bases, that contain lots of hydroxide ions (OH -). These hydrogen ions are what our taste buds recognize as a sour taste. Citric acid, like any other acid, is a chemical that has lots of hydrogen ions (H +). Citrus fruits are known for their sour taste, which you probably noticed if you’ve ever eaten one! Citrus fruits taste so sour because their flesh contains a lot of citric acid. Lemons are a type of citrus fruit, along with limes, oranges, and grapefruit. ![]()
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