1.03 Scientific Method Kaylee Mellott August 23‚ 2013 Scenario 2: 1. The dependent variable is the rate of the growth of the plant and then the independent variable would be the time of day that she waters the plant. 2. Five variables that should be controlled during the experiment is the amount of sunlight‚ room temperature‚ amount of water‚ the time of day the plant is watered and the certain type of plant. To make sure the plants get the same amount of sunlight‚ make sure to put them both
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Popcorn Experiment Experiment performed on 8/26/11 Biology 101 Introduction: “The oldest popcorn ever found was discovered in the “Bat Cave” of central New Mexico. Archaeologists found 80‚000-year-old corn pollen below Mexico City”. “The popcorn was thougt to be about 5‚600 years old”. (www.factmonster.com/spot/popcorn1.html) This particular pollen is almost identical to today’s popcorn pollen. Researchers came up with the theory that popcorn could have been a Stone Age snack for “cave
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Michael DiNapoli May 1‚ 2013 Bio 106 Prof Blanchette Section 2376 Bio Research Paper In this scientific experiment and in my research through five different brands being tested that Act II of stovetop popcorn kernels is the best brand based on its popped volume and taste. I chose this experiment because even though it is not the healthiest of snacks out there it is one of my favorites and I eat it almost everyday so I might as well get to know it a little better and do an experiment
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Spring Encore event The Spring Encore event will be hosted by New Holstein High school‚ on April 24. The event will include collaboration between the Fine and Visual Arts‚ Music‚ Agriculture‚ Technology Education‚ Family and Consumer Ed and Marketing departments of the school. The spring event will be a showcase of the non- core classes to the students and the community. It will provide information on the areas and the importance of the variety of electives New Holstein has to offer. “It
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Proving the Beer Lambert Law Abstract: For this experiment we tested the absorbency of copper sulphate in different concentrations to prove the Beer Lambert Law. Introduction: This Law: Provides an experimental link between the absorbance properties of a solution of a given compound and its concentration. This is normally expressed as . A = Absorbance measured = Absorptivity C = Molar concentration L = Length of cuvette Equipment: • Gilson pipette • Eppendorf tubes • Copper sulphate
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Title: Do heavier objects fall faster than light objects? Aim: To observe whether a heavier or lighter object would fall first. Background Information: Gravitation or gravity is a natural phenomenon by which all physical bodies attract each other. It is more commonly experienced as the agent that gives weight to objects with mass and causes them to fall to the ground when dropped. The larger an object is‚ the greater the force of attraction will be. It was Italian scientist Galileo Galilei
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Lab Report 1: Natural Selection Introduction: In today’s lab we learned how natural selection and survival of the fitness took place in Darwin theory by testing it out with four different utensils which were Spoon‚ Fork‚ chopstick‚ and clothespin which represent the four different types of bird beaks. Our goal was to see which one utensil ( bird beak) would outcome the other four utensil ( bird beak) by being able to survive with the limit amount of food‚ the environmental chances‚ and see who
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Criteria 6 8 10 Title Your lab report has a Title that is directly related to the lab experiment/ exercise. Your group or class must be able to come up with your own title You must make your own title based on scientific theory Aim You have clearly stated your aim Your aim is relevant and informative You must make your own aim based on scientific theory Background background information relevant to the lab experiment/ exercise You must be able to link your aim to the background The
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Popcorn Lab Haley Hardin Period 2 Www.nasa.gov Nasa is a government sponsored agency focusing on science. http://www.nasa.gov/audience/forkids/home/popcorn.html September 10‚ 2004 February 28‚ 2013 Nasa: National Aeronautics and Space Administration is a government sponsored foundation and has an entire section on their webpage focused on educating today’s youth. The topic of the article is how popcorn pops. The article is an informational one on how popcorn pops. * Popcorn was found
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Scientific Investigation: Designing an Experiment Jeremy Barrett BIO-101-C02 February 4‚ 2015 Introduction Different parts of the body of an organism have been observed to grow at different rates during development. When parts of the body grow disproportionately to one-another‚ we call it allometric growth. The term‚ isometric growth‚ is used when describing body parts which maintain the same ratio throughout development. The purpose of this experiment is to determine whether two chosen body parts
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