Investigating Electromagnets Aim: The aim of the experiment is to investigate what affects the strength of an electromagnet. Hypothesis: The more coils and electricity the more powerful the electromagnet becomes. Prediction: When the voltage of electricity is increased I think that the nail will have more magnetism allowing it to attract more paper clips‚ because with more voltage going through the circuit‚ it can then make the electromagnet stronger. Variables: Independent The independent
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BKristen Gershkoff Mr. Zabel Ecology 1 October 2012 How Abiotic Factors Affect the Biota The variation of abiotic factors in both the beach and the salt pond greatly affect the biota in those areas. At the beach there was a rocky landscape that rounded the water‚ while at the salt pond‚ there was more of a wet grassy area allowing different life forms or biota to thrive in each. Also‚ physical factors such as temperature‚ salinity‚ or dissolved oxygen levels allow for different life forms to
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In the Alaskan Tundra‚ abiotic factors include wind‚ temperature‚ and sunlight. Abiotic factors are nonliving things that influence or affect the ecosystem and the organisms in it. Factors such as wind‚ temperature‚ and sunlight can have a lasting effect on an ecosystem such as an Arctic Tundra. In the Alaskan Tundra‚ strong and persistent winds rush through the air. These winds desiccate and abrade plant tissues‚ contributing to one of the many factors of why tundras aren’t able to grow trees.
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Investigating Marketing Unit 3 Applied Business Introduction This piece of coursework is for my Unit 3 Applied Business. The coursework involves investigating marketing within a chosen business. The business I have chosen to investigate is Kitchen‚ a small business located in Snaith. The aim of my coursework is to evaluate the marketing strategy used by Kitchen to sell bakery and deli produce and also to operate a café. To investigate my chosen business I will give a brief background to Kitchen
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Osmosis is the diffusion of water molecules across a semi-permeable membrane. Diffusion is the movement of molecules from an area of high concentration‚ to an area of low concentration. So‚ Osmosis is the movement of water molecules from an area where there are lots of water molecules to an area where there are few water molecules. Our aim is to find the concentration of dissolved substances in the cells of a potato using Osmosis. I predict that the potato in the higher concentration of salt
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Methods for investigating the brain: |Method for Investigating the |What it is |Advantages |Disadvantages | |brain | | |
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Investigating the effect of different environmental factors on the reaction of liver and hydrogen peroxide Table of Contents 1 Design 3 1.1 Variables 3 1.2 Safety and Environment 3 2 Data Collection and Analysis 3 2.1 Collected Raw Data 3 2.2 Qualitative data 5 2.3 Processed Data 5 2.4 Graph on test tube 2 5 2.5 Graph on test tube 3 6 2.6 Errors 6 3. Conclusion and Evaluation 6 3.1. Conclusion 6 3.2. Evaluation 7 3.2.1. Random Errors 7 3.2.2. Systematic Errors 7 3.3. Improvements
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Biotic and Abiotic Factors A savanna grassland is an ecological system with scattered shrubs and isolated trees. The grasslands are found on both sides of the equator between tropical rainforests and desert biomes and have warm temperatures year round. A grassland savanna has a variety of biotic and abiotic components ranging from simple to highly specialized plants and animals and physical characteristics. The biotic components of a savanna grassland are the living organisms that inhabit the area
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Investigating Snells Law Investigating Snell’s Law Research Question: The effect that the angle of incidence of white light has on the angle of refraction from one transparent medium to another. Introduction: Snell’s law state: When light passes from one transparent medium to another the rays of light refract (bend). Snell’s law (Law of Refraction) states that: n*=sinⅈsinr=n2n1=V1V2 for the purpose of this experiment we will be proving that: sinⅈsinr=n2n1 or n1sinⅈ=n2sinr where
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Candace Campbell May 2‚ 2013 SPE-330 Special Education Foundations and Framework Instructor: Mary Urich Investigating Special Education Internet Resources Table of Content * Disabled Students Program * National Collaborative on Workforce and Disability (NCWD) * OSERS-Office of Special Education and Rehabilitative Services * Team (START) * The National Education Association (NEA) * Special Needs Center * Special Education Association * National Center for Learning
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