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temperature Essay Examples

156 total results

A Research Study About the Temperature Levels of the Underwater World (559 words, 2 pages)

Problem Statement 3Hypothesis 3Background 3Data and Methods 4Results and Conclusions 4Problem StatementIs it true that the further away from the ocean it is, the wider the temperature range?HypothesisThe theory of continentality is true. The further away from the Gulf of Mexico, the higher the temperature range will be.BackgroundThe theory of ... Read More

An Overview of the Experiments to Determine the Effects of Air Pressure in a Given Environment at Various Temperatures (1265 words, 4 pages)

DESCRIPTION My project consists of a series experiments to determine the effect of air pressure in a given environment at various temperatures. The experiments I chose to conduct are1) Heat an ordinary pop can on a hot plate and then putting the can upside down in cold water to see ... Read More

The Effects of Temperature on Enzyme Catalase (1171 words, 4 pages)

AimTo investigate the effect of temperature on the enzyme catalase. PredictionUsing my existing scientific knowledge, I predict that as I raise the temperature to 30, 35, and 40, this is where we will see the greatest reaction. I predict this because enzymes are designed to react best at the body ... Read More

Determining the Effects of Temperature on Amylase (2298 words, 3 pages)

Amylase - Planning Hypothesis I predict that as the temperature increases, the speed of the reaction will increase. When a particular temperature is reached I believe the rate of reaction will dramatically decrease. I believe this because most chemical reaction happens faster when the temperature is higher. At higher temperatures ... Read More

An Investigation of the Rate of Heat Transfer Between Materials of Different Temperatures (2296 words, 7 pages)

Introduction My investigation is to find out the rate of which heat transfer happens. Heat transfer is a process in which energy in the form of heat energy is exchanged between materials that are at a different temperature. Heat is generally transferred by conduction, convection, radiation and evaporation. All of ... Read More

The Effect of Temperature on a Plasma Membrane on a Typical Plant Cell (1185 words, 2 pages)

effecyThe Effect Of Temperature On A Plasma Membrane Aim This experiment aims to determine what effect an increase in the surrounding temperature has on the plasma membrane of a typical plant cell structure. HypothesisAn increase in temperature will damage and denature the plasma membrane and cause the cytoplasm and other ... Read More

An Introduction to the Long-Term and Short-Term Factors Influencing Atmospheric Temperature (776 words, 4 pages)

There are two different sorts offactors that alter the answer to this question and these are long-term andshort-term factors. Long-term factors Land and sea areas mostly influence atmospheric temperature. This isevident in the colder months when it is evident that the waters in the samearea are always colder than the ... Read More

An Analysis and Experiment, the Temperature’s Influence on the Breakdown of Hydrogen Peroxide by the Enzyme Catalyse (1047 words, 5 pages)

Planning Aim My aim is to find out howtemperature affects the breakdown of hydrogen peroxide by the enzyme catalyse.Apparatus Diagram Delivery tube Measuring cylinder Boss Clamp Boilingtube Stand Waterbasin Stopwatch Bunsenburner Thermometer Heatproofmat Weighing scales Tripod Beaker Gauze Measuring cylinder Safetygoggles Scalpel 6 xBoiling tubes Plastic tile Potato Ruler Hydrogen ... Read More

Changing the Temperature of Hydrochloric Acid to Investigate the Rate of Calcium Carbonate That Reacts with It (2721 words, 13 pages)

Aim In this experiment I have the choice to change any variable to see whateffects it could have. I am changingthe temperature of the hydrochloric acid to investigate the rates of which theCalcium Carbonate reacts with it, and to discover what amount at whichtemperatures release a more quantity of gas ... Read More

An Analysis of the Experiment, the Temperature Increase, Electrolysis Becomes Faster (221 words, 1 pages)

Aim .Factors to be affected TemperatureFactors not to be affected Concentration,Current, Surface Area, Air Pressure And Weight Of Brass And Copper Plates.Hypothesis Ihypothesise that as the temperature increases the electrolysis will take placefaster and more efficiently because particles move faster when there is moreheat. This is because of the kinetic ... Read More

The Effects of Temperature Change on the Mass of an Electrode (2049 words, 10 pages)

PlanVariables Temperature of the electrolyte The concentration of the electrolyte The separation of he electrodes The size of the electrodes Current Onlythe mass or size of the electrodes, and the current are being investigated,therefore in order for this to be a fair test, the other factors must be keptconstant. The ... Read More

An Overview of the Experiment, Two Bath Tubs and the Temperature Resistance (535 words, 3 pages)

We beganour investigation with two bath tubs made from polyurethene plastic vacuumformed of differing thicknesses. These are intended to model as closely aspossible the sort of bath tub that are used in the home. From the outset our investigation is flawedas our bath tubs have been scaled down considerably and ... Read More

An Overview of the Experiment, the Effect of Temperature on the Enzyme Catalase (1968 words, 9 pages)

Toinvestigate the effect of temperature on the enzyme Catalase. To investigate the effect of temperature on the enzymeCatalase.INTRODUCTION The aim ofthis experiment is to determine the effects of varying temperatures on enzyme(Catalase). We will conclude the experiment by establishing the enzymes optimumtemperature (the temperature at which it works best at). ... Read More

An Overview of the Experiment, the Effect of Temperature on the Action of the Enzyme Catalase (2106 words, 12 pages)

AIMEffect of temperature of the action of the Enzyme Catalase. PLANNING Background Knowledge An enzyme is a biological catalyst, it alter the rate of reaction without being changed itself. Enzymes are proteins they have a very precise three-dimensional shape, which forms a one specific active site on the enzyme. Each ... Read More

An Overview of the Experiment, The Temperature’s Influence on the Rate of Reaction (2713 words, 6 pages)

Aim The aim of this investigation is to find out and observe how temperature affects the rate of reaction. I am going to investigate the changes caused to the solution of hydrochloric acid and sodium thiosulphate when the temperature is changed. Prior KnowledgeResearch The rate of reaction is the speed ... Read More

The Effects of Caffeine and Temperature on the Heat Beat and the Daphnia’s Lifespan (4729 words, 13 pages)

Plan The initial variable to be considered will be the effect that caffeine and temperature has on the heart beat and if it has a direct or indirect effect on the daphnia's lifespan. If there is enough time to consider a second variable however, the effects of a temperature or ... Read More

An Experiment to Determine the Effects of Temperature in the Breakdown of Starch by Amylase (1314 words, 9 pages)

Aim To investigate the effect of temperature on the breakdown of starch by amylase, and to find the optimum temperature for the reaction.ResearchEnzymes are proteins that control vital biological processes. They often act as biological catalysts. They are made in cells. A catalyst is a chemical substance which speeds up ... Read More

An Experiment to Determine the Relation of Temperature in the Speed of Reaction (1377 words, 2 pages)

PlanningHypothesis I predict that as the temperature increases, the speed of the reaction will increase therefore the gas will be produced faster. I believe this because most chemical reactions happen faster when the temperature is higher. At higher temperatures molecules mover around faster, which makes it easier for them to ... Read More

Earth’s Atmosphere as a Movement Which Is Attempting to Balance the Constant Differences in Pressure and Temperature (1887 words, 8 pages)

Circulation Systems Over ChinaIntroduction The Earth's atmosphere is in continuous motion movement which isattempting to balance the constant differences in pressure and temperaturebetween different parts of the globe. It is this motion which carries water fromthe ocean to the continents to provide precipitation and moves heat energy fromthe tropical regions ... Read More

An Overview of the Animal Metabolism in Biology, an Experiment of the Metabolic Rate and Environmental Temperature (1054 words, 2 pages)

Animal metabolism consists of the utilization of nutrients absorbed from the digestive tract and their catabolism as fuel for energy or their conversion into substances of the body. Metabolism is a continuous process because the molecules and even most cells of the body have brief lifetimes and are constantly replaced, ... Read More

An Overview and Description of the Greenhouse Effects and the Increase in Global Temperature Worldwide (469 words, 2 pages)

The Greenhouse Effect This essay is going to describe what the greenhouse effect is andwhat it does.It is also going to say what causes the greenhouse effect and theconsequences of it. What is meant by the term the greenhouse effect is that the heatfrom the sun comes into the Earth's ... Read More

An Experiment to Find the Enthalpy Change by Measuring Temperature Change of a Reaction (318 words, 2 pages)

Hess LawWork to be doneFind enthalpy change by measuring temperature change of a reaction.Chemicals and apparatusThermometerScaleIsolatorNaOH, solidNaOH, 0.50M solutionAcetic acid, 0.50M and 0.25MLabReaction 1)The temperature of 200ml water that I poured into the isolator was 23.0C. To that I added 1.97g solid NaOH and let the reaction take place. After ... Read More

The Effects of Substrate Concentration and Temperature on the Rate of Hydrolysis of Trypsin (1253 words, 3 pages)

Title The Effects of Substrate Concentration and Temperature on the Rate of Hydrolysis of the Enzyme Trypsin.Abstract Quantitative measurements can relate both temperature and substrate concentration to the enzymatic activity of trypsin. By analyzing the data, it is suggested that at BAPNA concentrations below those corresponding to Vmax are rate ... Read More

The Effect of Temperature on Aerobic Respiration of Germinated Pea Seeds and on Mealworm Respiration Rate (2680 words, 9 pages)

Materials and MethodsThe first experiment involved examining the effect of temperature on aerobicrespiration of germinated pea seeds. The students testing the effect of temperature, willbe divided into two groups. The first group is Student Pair A. They will test the effect of10C, 20C and 30C temperatures on pea respiration rate. ... Read More

The Temperature and Betula Distribution on the Holyoke Range, Massachusetts (1685 words, 3 pages)

Temperature and Betula distribution on the Holyoke Range, MassachusettsAbstract In this study, it will be tested whether temperature affects tree densities in the genus Betula on different slopes of the Holyoke Range, specifically the north and south faces of the mountain range. My prediction is that the north face of ... Read More

An Examination of Increasement of Earth’s Surface Temperature (954 words, 4 pages)

In the last century, the earths surface temperature has increased 0.45-0.60 degreescelsius. Although some scientists believe global warming is not a problem, manyscientists believe that global warming is a serious problem, and can not be ignored. Global warming, as the term implies, is the increasing temperature of earth. Afactor that ... Read More

A Comparison of the Temperature Range Near Ocean and Far From Ocean Regions (551 words, 2 pages)

Problem Statement3Hypothesis3Background3Data and Methods4Results and Conclusions4Problem StatementIs it true that the further away from the ocean it is, the wider the temperature range?HypothesisThe theory of continentality is true. The further away from the Gulf of Mexico, the higher the temperature range will be.BackgroundThe theory of continentality is that the further ... Read More

A Description of the Temperature at Which Books Burn By Ray Bradbury (935 words, 2 pages)

(1.) Fahrenheit 451The Temperature at Which Books BurnBy Ray BradburyCopyright 1953 by Ray Bradbury179 pagesFahrenheit 451 portrays censorship in the future through the fictional story of one man, Guy Montag, who undergoes an awakening by realizing the significance of his actions and the need to express the ideas that were ... Read More

An Introduction to the Definition of Charles’s Law: Volume-Temperature Relationship (765 words, 4 pages)

Introduction One of the variables that affects the volume of a gas is thetemperature of the gas and its surroundings. This volume-temperaturerelationship is quantified in Charless law. The law states that as thetemperature of a gas decreases, the volume of the gas decreases proportionately.An ideal gas at 273 K, for ... Read More

A Test on the Effect of Temperature on the Rate of Cell Respiration (935 words, 3 pages)

Biology Lab RespirationObjectives1. How a respirometer works in terms of the gas laws.2. The general processes of metabolism in living organisms.3. To calculate the rate of cell respiration from experimental data.4. To relate gas production to respiration rate.5. To test the effect of temperature on the rate of cell respiration ... Read More

Published: Friday 25th of January 2013