The Feasibility of Pili (Canarium ovatum) Pulp Extract as an Effective Alternative Stamp Pad Ink Submitted in Partial Fulfillment of the Requirements in Research II (S.Y. 2013-2014) Sorsogon National High School Albert D. Dolana IV- Emerald Sofia Marie U. Escultura IV- Diamond July 19‚ 2013 Mrs. Cynthia Jardiolin INTRODUCTION Making stamp pad ink can be easy or complicated. Ink has been made for ages and has been used to write or draw on from papyrus to parchment to paper. Many
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CRITICALLY EVALUATE THE FACTORS INFLUENCING THE GLOBAL HEAT BUDGET - 40 MARKS The global heat budget is the balance between incoming insolation‚ and outgoing radiation from Earth. There are many factors that influence this heat budget‚ some of which are more important than others. In this essay I am going to describe and explain each factor involved. Insolation is the incoming energy from the sun in shortwave ultraviolet (UV) radiation. The distribution of insolation over the Earth’s surface
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In this experiment‚ the Independent Variable was the heat lamp‚ and the dependent variable was the temperature of the soil‚ because the temperature varied based on whether the heat lamp was turned off or on‚ and whether there was extra water added or not. Our hypothesis was proven correct‚ because the dry soil’s temperature was hotter than the damp soil’s temperature when the heat lamp was on‚ but then it decreased when it turned off‚ while the damp soil’s temperature remained the same. This is because
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STAYING IN HOSTEL ENSURES STUDENTS’ ACADEMIC EXCELLENCE | INTRODUCTION | | Attention getter | Hostel is a place where school or university provided for students or certain groups of workers that their houses are far from it. | General statement | Life in hostel is different from the life in a home. | Thesis statement | Due to this positive environment‚ staying in hostel can ensure students’ academic excellence. | | | PROs | | | | BODY 1 | | Topic sentence | Firstly‚ the factor involve
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EXPERIMENT AIM: To determine the experimental heat of combustion of methanol (CH3OH) and ethanol (CH3CH2OH). To decide which would be a better choice to take on a camping trip. MATERIALS: 1 Copper container 1 Clamp 1 Spirit Lamp with Wick Ethanol 1 Retort Stand Methanol 1 Box of Matches Water 1 Electronic Balance Thermometer PROCEDURE: Firstly‚ Measure the weight of the empty Copper container on the electronic balance. Record your results in a table. Secondly‚ fill the copper container with
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Least Heat-Moon writes “from Blue Highways” to persuade. Heat Moon organizes his travels into a story to persuade his audience. He spends his time driving across the United States‚ only taking the back roads on his map that are colored blue. Heat Moon almost always eats at a diner‚ and during one of his stops he makes small talk with a waitress about his road trips. “ I don’t mind being scared spitless”‚ he informs the waitress when she questions how he has the audacity to travel solo (Heat-Moon 1058)
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Learning Objectives Find out how the body gets rid of excess body heat to maintain homeostasis at rest and during exercise. Discover how the body adapts to exercise in a hot environment. Learn why humidity‚ wind‚ and cloud cover are important factors when exercising in the heat. Differentiate heat cramps from heat exhaustion from heat stroke. (continued) 1 Learning Objectives Learn how the body minimizes excessive heat loss during exposure to cold. Find out the dangers of cold-water immersion
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HOW THE SHAPE OF THE BODY AFFECTS THE TEMPERATURE LOSS Introduction Small organisms have a surface area that is large enough‚ compared with their volume. As a results they lose heat rapidly when the environmental temperature is lower than their body temperature. However when the animal gets bigger their volume increases at a larger rate than their surface area‚ so the surface to volume ratio decreases. Adaptations help organisms to survive in their habitats. Adaptations can be structural‚ behavioral
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SOLAR BOOSTED HEAT PUMP WATER HEATERS ABSTRACT This paper presents an overview of the solar boosted heat pump water heater technology. The tests made on direct expansion solar assisted heat pumps have shown that good COP can be attained while using working fluids that do not cause any harm to the environ ment. Modifications to the condenser in the heat pump can be made in order to improve and distribute evenly the heat transferred to the water. NOMENCLATURE HPWH – Heat Pump Water Heater
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Experiment 16: Heat conduction Introduction In this laboratory you will study heat flow across a temperature gradient. By comparing the temperature difference across one material to the temperature difference across a second material of known thermal conductivity‚ when both are conducting heat at a steady rate‚ you will be able to calculate the thermal conductivity of the first material. You will then compare the experimental value of the calculated thermal conductivity to the known value for that
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