Investigation Plan PROBLEM Does sugar, salt, and baking soda affect the boiling point of water? HYPOTHESIS My hypothesis is that those materials will not affect the boiling point. PROCEDURE To begin my experiment, I will buy a measuring cup, baking soda, and thermometer at a grocery store. The measuring cup will measure to a cup, and the thermometer will be a glass thermometer so it will not break when water gets hot. In a pot, I will take two cups of tap
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The average temperature for the environment covered with no microscope slides was 33.4 C, the average temperature for the environment covered by 1 slide was 33.2 C and the average temperature for the fully enclosed, taped box (environment) was 32.2 C. The collected data appears to show almost the opposite of what was predicted by the hypothesis (the hypothesis predicted that the fully enclosed environment would be hotter than the opened/uncovered environments). Evidently the hypothesis was proven
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Anders Celsius, a Swedish astronomer, founded the Celsius measurement for temperature. Celsius and his partner, Olof Hjorter, discovered a connection between the northern lights (aurora borealis) and the magnetic field coming from Earth. As they continued studying they soon found out that the northern lights effected the needle of a compass. In 1733 Celsius published his findings with the magnetic field. Although Celsius is known for being an astronomer he did accomplish many other things. He
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bruising or showing any physical signs of damage. Select produce that is kept cold by ice or refrigeration. This will keep foods fresher longer. Be sure to store your foods properly as-well. Remember to keep your refrigerator set to 40 degrees Fahrenheit. Maintaining your foods at the right temperature will not only ensure your meals will be as tasty as desired, but will also help to ensure that you and your family will remain healthy. When presenting your foods be sure they are properly cooked
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than it is today, and yet Kilimanjaro's glaciers were greatly expanded compared to the current era. Bullet point: 1. Comparing to the present and the past, the geological history records the temperature in around 26 degrees Celsius/80 degrees Fahrenheit is the prosperous time of biology, therefore global warming can lead the ecosystem more stable. 2. Global warming is causing the global temperature increase, it extents the range of crops. In addition, it makes the density of carbon dioxide
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that I have read about that I would like to test. So based on this my hypothesis is: Hypothesis: The amount of cricket chirps heard in a fifteen second time frame plus 48 is the approximate temperature of the cricket's environment in degrees Fahrenheit. + 48 = Background Information: Male crickets have organs that produce sound on their front wings. Male crickets rub their wings together to produce that chirp you hear at night. But they are not just chirping to make the quiet night
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Scientific Experiment: Growth Rate of Mealworms xxxxxx xxxxxx xxxxxxxx Integrated Natural Science Applications Problem Statement The growth of organisms is influenced by proper rearing conditions determined by temperature, light, air, and moisture (Lawson, 2001). However, literature indicates that mealworms are unlike most organisms as they are the second phase of development of the beetle. The beetle is an insect with grows and develops in four stages to reach complete metamorphosis
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Converting from Fahrenheit to Celsius or the reverse over temperatures for several days Description: This program converts temperature from Celsius to Fahrenheit or from Fahrenheit to Celsius of 7 days depending upon user choice. Pseudo-code: 1. Declare option as integer 2. Display “Enter 1 for F to C, 2 for C to F” 3. Input option 4. If option=1 then a. For i=1 to 7 i. Display “Input temperature in Fahrenheit in day ” + i ii. Input Fahrenheit
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INT1 Task 3 Does Hot Water Freeze Faster Than Water at Room Temperature By Anon Project Design Plan Water has a fixed freezing point. While at the same altitude water will freeze at the same degrees Fahrenheit. According to the Mpemba effect, “As the liquid warms up, the hydrogen bonds stretch as the water gets less dense and the molecules move further apart.“ Condliffe, J. (2013, October 31). “Theories for the Mpemba effect have included: faster evaporation of hot water, therefore reducing
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converting from Fahrenheit to Celsius or the reverse over temperatures for several days. Each task will include inputting values; perform a calculation on the values and the output value. Converting from Fahrenheit to Celsius or the reverse over temperatures for several days Description: This program converts temperature from Celsius to Fahrenheit or from Fahrenheit to Celsius of 7 days depending upon user choice. Pseudo-code: Begin Declare Option as integer Display “Convert Fahrenheit to Celsius
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