Experiment Plan By: Ashley Project Question: What size of bouncy ball bounces the highest‚ small‚ medium‚ or large? * I predict the following will happen (my hypothesis): I predict that the smallest ball will bounce the highest since it is the lightest. | * Independent Variable: I will be changing the ball size. * Dependent Variable: The height of the bounce. * Controlled Variable: The height that I will drop the balls at. | The materials and amounts of each that is
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road” to get where we are today. My topics support the idea of the change in America because every single one of them altered America in a Permanente way that cannot be changed. Each one of the ways I chose also grew America in some unique way. The first topic I chose was the Civil Rights Act of 1866. This act was so important because this was the first law to define citizenship in the United States. It changed America because this act declared that all person born in the United States except Native
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Abstract An experiment is conducted to prepare soap and thus‚ to compare the properties of the prepared soap and synthetic detergents which are precipitation‚ emulsification and cleaning abilities. It can be concluded that soap has the properties if emulsifying oil whereas detergent has not. The abilities of forming precipitates can be seen clearly in soap solution whereas detergent forms no precipitates at all. The experiment is completed and successfully conducted. Introduction
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Report on TREATMENT AND DISPOSAL OF CHEMICAL WASTES IN CHEM 111.1 PHYSICAL CHEMISTRY LABORATORY Submitted by: Christian Manahan Anna Esperanza Legaspi CHEM 180 – X 2nd Semester AY 2012-2013 Date Presented: March 21‚ 2013 Date Submitted: March 22‚ 2013 Prof. Josefina L. Solivas I. Introduction Chemicals have been indispensable in the everyday lives of humans. Their uses have made life easier and better. However‚ their effects on the environment have been accumulating and
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Are you looking for a fun experiment that you can perform for a psychology class? This experiment on gender and memory is relatively quick and easy to perform‚ which is a bonus if you are short on time and resources. Could gender differences play a role in short-term memory? We often hear women complain that their husbands can’t remember important dates like anniversaries or birthdays‚ but could this phenomenon be due to something like memory differences between men and women. Some previous research
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in color guard ‚band‚ and dance. Despite the time consuming practices for performances and contest I was able to maintain an b average. This scholarship will assist me in achieving my goals and will support me in my career and educational choice. In essence they will allow me to receive an excellent education at the school of my dreams as well as apply this knowledge to help solve many cases that will come up. Also‚ by supporting my education these funds will enable me to spread my newfound insight
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Bread Mold Experiment Mold is something that we often take for granted‚ as something that makes us have to throw the bread away or the cheese smell bad. Mold is‚ in fact‚ a fascinating organism which has had many different uses over the years and our lives would not be the same without it. Most of us know that food seems to become moldy more quickly in the summer than in the winter when it is colder. Food in refrigerators seems to keep longer than food left out in the sun. Is this true? Does temperature
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science Ryde Secondary College‚ SL#710371 INDUSTRIAL CHEMISTRY What is this topic about? To keep it as simple as possible‚ (K.I.S.S.) this topic involves the study of: 1. THE CHEMICAL INDUSTRY 2. CHEMICAL EQUILIBRIUM 3. PRODUCTION OF SULFURIC ACID 4. PRODUCTION OF SODIUM HYDROXIDE 5. SOAP & DETERGENTS 6. THE SOLVAY PROCESS FOR Na2CO3 ...all in the context of the applications of Chemistry in human society. 1. THE CHEMICAL INDUSTRY The “Invisible” Industry Most people are familiar with some aspects
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Do you agree with this interpretation of Dunkirk? In this essay‚ I am going to explain a painting of Dunkirk‚ which was painted by a British painter in 1940. The artist‚ who painted the picture‚ was called Charles Cundall. He was sent by the British government to paint a picture about The Evacuation at Dunkirk. His main aim for painting this picture was to make Germany look bad and Britain look good. Therefore he had a reason to paint the picture as he was British himself. By looking at the picture
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Muhammad was known for being the “messenger of God” he left a change in the world. Everyone who lived in Mecca had one belief system that they followed‚ believing in a messenger from God. That messenger from God’s name was Muhammad. Muhammad was born in 570 in Mecca. His parents both died when he was very young. He was raised by his grandfather then by an uncle. Sometime after he was married‚ he began receiving messages from God. After he started telling people about them‚ they were put together
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