The materials we"ll be using to do this project will be: table salt, water, 2 quart cooking pot, pint measuring cup, teaspoon and tablespoon measuring spoons, thermometer, and a stirring spoon. The experimental procedures are (1) Boil on quart of water on the stove. (2) Measure the temperature of the boiling water. Record the highest temperature reading. (3) Measure out table salt using a kitchen measuring spoon. (4) Add the measured salt to the boiling water and stir. (5) Measure the temperature of the boiling water with the salt in it. ...

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• Grade Level: High School

Solids are weighed to determine its mass then put in water to measure the volume. ... To find the mass of a liquid you must first measure the container that you are going to put the liquid in. ... The volume of a liquid can be determined by something as simple as a measuring cup used for cooking. ... Hydrometers are used to measure specific density of liquids. ... Find the measure of the cylinder with the triple beam balance. 2. ...

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Also get a long spoon, sugar, a measuring cup, water and an ice cube tray full of ice. ... With the measuring cup, measure the amount of sugar you want to add according to your liking, and then pour it in. ... After achieving the desired taste, rinse off the equipment- spoon, measuring cup and shelve them for future use. ...

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ùÞ You Will Need: 3 Paper cups water potting soil pH paper radish seeds baking soda marker pen measuring cup vinegar A. ... Add vinegar to tap water in measuring cup to make a pH 4 solution by looking at the pH paper. ... After washing the measuring cup, add baking soda to water in the measuring cup to make a pH 8 solution. ... ùÞ You Will Need: Paper cups Measuring glass pH paper Bicycle 1.) ...

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• Grade Level: High School

Measuring cylinder 2. ... I will then fill the test tubes about with water; I will use the measuring cylinder to make sure I put the same amount in each test tube. ... Now I have to measure out the sugar, firstly I will check to see if the scales are on 0 then measure out ½g and put this in test tube 2 because there going to be no sugar in test tube 1. Then measure out 1g and put this in test tube 3, measure out 1 ½g and put this in test tube 4.finally measure out 2g , put this in test tube 5 and then measure out 2 ½g ,put this in test tube 6. ... Also I will put the measuring cylinder o...

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• Grade Level: High School

We measure temperature in degrees Celsius, or degrees Fahrenheit. ... Collect them on coloured blotting paper, quickly measure their sizes. ... projects using rainfall Look at the sheltering effect of trees and buildings by putting down a network of simple rain collectors (e.g.jam jars) and measuring the accumulated volume in each after a shower or longer period of rain. ...

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What must be measured, who does the measuring, how often the water is tested, along with the rules for notifying the public differ among the EPA and FDA. What is Measured The EPA employs much stricter measuring policies on municipal water than the FDA does on bottled water companies (Julia Layton). ... Who Does the Measuring? ...

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Then we used a pH meter to measure the pH of each sample of water and recorded the results. ... Two weaknesses of this study was while measuring the pH of the samples and when collecting the water to use a sample. While we were measuring the pH of one of the samples we accidentally touched the pH meter to the side of the beaker and it skewed our data and we had to measure the sample again to get the correct pH. ...

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• Has Bibliography
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- Water may have impurities (but we will use distilled water to decrease the error here) Equipment: Distilled Water Measuring Cylinder Polystyrene cup with lid Thermometer MgSO4 MgSO4•7H2O Stopwatch Spatula Electronic Balance Weighing Container Method: 1. Measure out, using a measuring cylinder, 100mLs of distilled water into a polystyrene cup, and record the temperature. 2. ... Explaining the method: We want to find out the change in enthalpy for the following equation: MgSO4 + 7H2O =  MgSO4•7H2O As we can not measure this enthalpy change directl...

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What had to be wanted to measure was how well it reacted when the variables were changed. First off, the class needed to find a way to measure this. After you told us that the reaction would give off oxygen gas, it was realized that the oxygen being created in the reaction could displace water to measure how much oxygen gas is being given off. ...

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• Grade Level: High School

Purpose The purpose of this lab was to measure the heat of solution through heating the two solutions Na2S2O3 and NaC2H3O2 that we used for solutes. ... Changing temperature ∆t1= 23.5 ̊C - 13.5 ̊C = 10 ̊ ∆t2 = 24.5 ̊C - 14.5 ̊C = 10 ̊C Heat absorbed = MH2O x Cp1H2O x ∆t DH2O = 1.00 g/mL 75.0 mL x H2O = 75.0g Na2S2O3=75.0 g x 4.180 J g ̊C x 10.0 ̊C = 3.14 x 10^3 J 3.14 x 10^3 J/15.0 g = 2.09 x 10^2 J/g NaC2H3O2: 75.0 g x 4.180 J/g ̊C x 10.0 ̊C = 3.14 x 10^3 J 3.14 x 10^3 J/ 15.0 g = 2.09 x 10^2 J/G NaC2H3O2 Error & percentage Error: [(2.09 x 10^2...

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The term pH is a measure of the degree of the acidity or the alkalinity of a solution when it is measured on a scale (pH scale) of 0 to 14. The midpoint of 7 on the pH scale represents neutrality, a "neutral" solution that is not alkaline or acid, but in the middle. Numbers below 7 indicate acidity;...

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In this experiment you will increase the temperature of metal specimens to that of boiling water. Then you'll place each specimen in a double Styrofoam cup that contains room temperature water. The specimen will and cool and the water temperature will rise until both are at the same temperature. ...

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A moment's view of the atmosphere is considered weather. Weather is determined by the temperature, wind, and precipitation when recorded at a specific moment in time. The climate is considered over many moments in time. Climate is dependant on the changes in the weather over a period in time. We...

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Introduction I am going to measure the rate of reaction between magnesium and hydrochloric acid. ... Apparatus o Measuring cylinders o Boiling tube o Ruler o Stop Watch o Magnesium ribbon o 2 molar hydrochloric acid o Water Plan First I will set up the experiment then I will put 30cm cubed of hydrochloric acid inside the boiling tube, no water will be added for the first part of the experiment. ...

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The most effective wind erosion control measure is to maintain cover on the soil surface throughout the year (Sirios 1). ... Choosing the specific measures depends on the seriousness of the erosion. ...

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• Has Bibliography
• Grade Level: High School

Coast Guard's Office of Investigations, states in a letter for the Pollution Incident Compendium: 1973-1997: "By nearly every measure, the volume of spills in U.S. waters has been on a steady downward trend since 1973." ... Environmental Protection Agency and is an important yardstick in measuring the industry's progress in protecting the environment. ...

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Water is an essential and basic need of every living thing on our planet. The conservation of this resource is thus paramount to make sure that it sustains life. Bathing is among the activities that wastes a lot of water; there is no means of determining the exact amount of water that is adequate. A...

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The early Greeks considered "air" to be one of four elementary substances; along with earth, fire, and water, air was viewed as a fundamental component of the universe. By the early 1800s, however, scientists such as John Dalton recognized that the atmosphere was in fact composed of several chemically distinct gases, which he was able to separate and determine the relative amounts of within the lower atmosphere. He was easily able to discern the major components of the atmosphere: nitrogen, oxygen, and a small amount of something incombustible, later shown to be argon. The development of the ...

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A ruler and a knife– this will be used to measure and cut consistent quantities of potato. Two boiling tubes - this will be used to carry out the experiment which breaks down the hydrogen peroxide A Measuring cylinder - to collect the oxygen which forms once the hydrogen peroxide has decomposed. ...

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Measure amounts of each of the six samples; each should be a equivalent to 200 mL Then filter three of the six samples through BRITA filter A, one at a time. ... Then examine the filtered and unfiltered samples for ions: Na2CO3, AgNO3, and Kscn Measure 3 mL out of each of the beakers from the unfiltered water and then filtered water. ...

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• Approx Pages: 7
• Has Bibliography
• Grade Level: High School

A ruler and a knife– this will be used to measure and cut consistent quantities of potato. Two boiling tubes - this will be used to carry out the experiment which breaks down the hydrogen peroxide A Measuring cylinder - to collect the oxygen which forms once the hydrogen peroxide has decomposed. ...

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• Grade Level: High School

There are simple things we can do like taking shorter showers, not watering our lawns, and turning of the water each time we brush our teeth, but this problem is so serious that we may have to try some more extreme measures. ...

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How to Plant a Garden For many people gardening can be seen as a unique way to get rid of stress or as a way to get farm fresh ingredients in the kitchen, but for many people starting a garden can be seen as so confusing. Starting a garden has so many benefits and not just health ones, for exam...

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Humans are responsible for a variety of environmental problems, but we can also take steps to reduce the damage that we are causing not only to our city but also to the planet. Today, I would like to discuss environmental problems and the measures that the government and individuals can take to addr...

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