How many will it hold Benchmarks Covered (Learning Objective) SC.8.N.1.1 Define a problem to plan and carry out scientific investigations. SC.8.P.8.2 Differentiate between weight and mass‚ recognizing that weight is the amount of gravitational pull on an object and is distinct from‚ though proportional to‚ mass. Research Question/Problem - Which type of pasta noodle would hold the most pennies if we were to tape them to two stools 16 cm apart‚ dropping pennies into a cup tied around the noodle?
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Celestial Geography I Emily Richarz PH090-04 Purpose: The purpose of this lab was to introduce us to star charts and how to use them to find stars‚ constellations and other bodies in the sky. Procedure: The instructor gave a brief but thorough lecture and demonstration on how to go about finding the answers on the worksheet. We then filled out the worksheet that cover finding stars and constellations using right ascension and declination in general and on specific dates‚ where constellations
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Science: Investigating the best fabric for science laboratory clothing. (Final Report) Abstract: This experiment looked at the effectiveness of cotton‚ wool and polyester to come up with a hypothesis to which material would be the best used in a lab coat. After the hypothesis was made an experiment was done on the 3 materials‚ to find out which material is the best to use in a lab coat. The results of the experiment were that wool was the best material to be used in a lab coat. Introduction:
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Gene Choi BIOS 101 By Wednesday 3 P.M. TA: Michelle Lamont Medieval Science Lab Report Introduction Medieval and early renaissance scholars believed in three scientific paradigms: alchemy‚ astrology‚ and folk belief. These three scientific paradigms are produced without extremely thorough testing‚ yet they still can produce accurate predictions. This means that the medieval science not only allowed beginning with scientific method‚ but also beginning with superstition and theories. One of the three
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To: Managing Director From: Financial Manager Regarding: Integrated reporting Date: 15 march 2013 The International Integrated Reporting Council (IIRC) defines an integrated report as a concise communication about how an organization’s strategy‚ governance‚ performance and prospects lead to the creation of value over the short‚ medium and long term. The need for integrated reports originated from the increased realization that success of a company is determined by other non-financial factors
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Abstract The objective of this science fair project is to determine the effectiveness of using sugar to preserve and keep the flowers fresh for longer periods of time. The experiment will be carried out using flowers such as the pompons‚ alstroemeria‚ sunflowers and water containing different amounts of sugar Hypothesis Flowers that are in contact with a more concentrated sugar solution will be able to last longer. Background Keeping flowers fresh "Beautiful" and "sweet-smelling" are
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I. Purpose/Problem/Question Which type of friction is the largest force – static‚ sliding‚ or rolling? Which is the smallest? II. Background Information From our previous activities that we did in class‚ I know that static friction is a very large force. The force is larger than rolling‚ sliding‚ and fluid friction. I also learned that rolling friction is the smallest type of force. This information may connect to my final analysis. III. Hypothesis If static friction is the largest force
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McKenna Lee Biology 101 October 5‚ 2014 Professor Molumby TA: Katie Medieval Science Introduction Not all scientific paradigms are correct. In order to understand‚ there must be experiments to prove whether a hypothesis is correct or incorrect.To prove whether a hypothesis is correct there must be physical evidence. In this lab will be looking at the different scientific paradigms to see if they are correct. In this lab we conducted a scientific test of astrological predictions‚ test for psychic
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Lab 1 – Introduction to Science Exercise 1: The Scientific Method Dissolved oxygen is oxygen that is trapped in a fluid‚ such as water. Since many living organism requires oxygen to survive‚ it is a necessary component of water systems such as streams‚ lakes and rivers in order to support aquatic life. The dissolved oxygen is measured in units of parts per million (ppm). Examine the data in Table 4 showing the amount of dissolved oxygen present and the number of fish observed in the body of
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sulphate solution Safety: 1. Be careful with copper (II) sulphate solution it is poisonous and corrosive. handle with care 2. Do NOT BREATH in any gases produced 3. If you touch any of the metals‚ you MUST wash your hands at the end of the lab Procedure: 1. Collect the materials and put on safety equipment. 2. Observe the metals and record your observations. 3. Into separate test tubes‚ place each metal inside. Label accordingly to metal. 4. Measure 5mL of the copper (II)
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