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eHow Education K-12 K-12 For Students Science Investigatory Projects Topics

Science Investigatory Projects Topics
By Michael Monet, eHow Contributor

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To fuel your investigative project, ask a question that truly interests you.

An investigative science project is focused on learning one specific thing. The scientist poses a question, a hypothesis, a method for determine whether her hypothesis is right and then analyzes the results. Just like with any investigation, the scientist must approach his question with a trained and careful eye, recognizing controls and variables that were planned or accidental. With this in mind, the topics are endless for an investigative science project.
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The Unique Investigatory Projects Different Topics for Investigatory Projects

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Investigate the effects of exercise on a person who has never lifted weights before versus a person who has been lifting weights for five or more years. Before the experiment begins, hypothesize whether juvenile muscle growth will exceed, match or be less than the muscle growth of the veteran lifters. To compare these two sample types, you will need a relatively large amount of people in each category. For a school science project, 20 amateur lifters and 20 veteran lifters should suffice and produce measurable results. Design a training program targeted toward maximum muscle hypertrophy, or muscle growth. Use a professional textbook such as that from the National Academy of Sports Medicine to gauge whether your exercise program has potential to produce muscle hypertrophy, or growth. Outline basic dietary guidelines that give a minimum and maximum calorie intake and macronutrient requirements for protein, fat and carbohydrates. Have the sample groups track how carefully they follow the diet and training plan. Take measurements of all

Links: Brine Water disposal Clean brine water to fresh water on site process unit www.brinewatersolutions.com Chemistry Chemistry is a base science that affects many other branches of science, such as forensics. Perform a chemical analysis just as a forensic scientist would with a potentially dangerous substance at a crime scene. To prepare, crush up aspirin to make a powder. Then collect other powders that resemble crushed up aspirin, such as sugar, salt and cornstarch or flour, so that you have four powders total. Mix these four powders into four different bowls of the same food, such as a macaroni or chili dish. Your goal is to determine which bowl has the aspirin powder inside of it. To do this, you must find substances that react with your four different powders and determine other ways to observe and differentiate between the powders. Methods of distinguishing between the four powders include appearance, smell, how the powders react to water and how the powders react to iron nitrate. You must investigate each substance to see how they react with other substances and develop a way to prove which is aspirin powder. Read more: http://www.ehow.com/info_8009297_science-investigatory-projects-topics.html#ixzz2XKRgRWyW