SUBMITTED: Environmental Science Internal Assessment 2012 Caribbean Advanced Profiency Examination Table of Contents Pages * MAP : Study area in Relation to Trinidad 3 * Site Visits 4 * Laboratory Exercise 8 * Introduction 25 * Problem Statement * Purpose of Project * Methods
Premium Soil
Global Warming: Is it the Unwitting Demise of the Human Race SCI 207 February 25‚ 2013 Global Warming: Is it the Unwitting Demise of the Human Race Since the inception of planet earth‚ the sun has heated the planet. As earth cooled and an atmosphere developed‚ it provided a protective shell that allowed microscopic creatures and plant life to grow. As the species on earth diversified‚ plants began to absorb carbon dioxide and provided oxygen that was needed for animal life. In turn animals
Free Earth Global warming Carbon dioxide
harmful microbes. Fungal infections can be particularly dangerous‚ but we have developed many different antifungal medications that can usually deal with these infections. But how do antifungal medications work‚ and how effective are they? In this science project‚ we will test how well different common antifungal medications can stop the growth of baker’s yeast‚ a harmless variety of fungus often used in baking. Problem/ Objective : Determine how different antifungal medications slow or stop the growth
Premium Antifungal drug Fungus Yeast
cause environmental pollution if not utilized. Recently there are investigations/studies carried out on how to utilize these waste that’s why we turn to a practical use of the Pineapple peeling as stain remover. We observe that people who can’t afford commercialized stain remover use vinegar as alternative. And mostly of the vinegar are made up in coconut‚ apple and etc. We want to find out if pineapple peeling extract is effective as stain remover. That’s why we come up with this project/ experiment
Premium Dye Fruit
SCIENCE PROJECT 1ST QTR. Submitted by: Bianca Kit Submitted to: T. Jed Castro PROBLEM: The society is greatly in need of new innovations that would make life easier for people and would not require too much consumption of limited resources. Eco-friendly products are recommended to consumers nowadays due to the constant depletion of natural resources in the country. One innovation that could most probably be of use to students and teachers would be the use of eggplant peelings extract as
Premium PH indicator Hypothesis Scientific method
Week 6 Pre-Test Question 1 Which of the following statements is false? e. Motor vehicles are second only to industry as a source of air pollution in the U.S. Question 2 It is risky for companies to invest in renewable energy because: d. Subsidies and tax breaks have to be renewed by the government every few years. Question 3 Which three states in the USA have the potential to provide enough usable wind power to supply the entire country’s electricity needs? b. North Dakota‚
Premium Water Energy
participate in environmentally conscientious practices and buy instead from those who do. 5. Describe and discuss the limitations of three ways to estimate the sizes of fish populations Maximum Sustained yield: Traditional approach that is used to project the maximum number of fish that can be harvested annually from a fish stock without causing a population drop. Yet it has difficulty estimating the populations and growth rates of fish stocks. Optimum Sustained Yield: Attempts to take in account
Premium Overfishing Fish
BUS 101 (28) Fall 12 Final Project Guidelines Total Marks: 45 (15%) Company List: (L’Oreal / FORD / Coke/ Google/ Gucci/ KFC/Wal-Mart). 1. Write a Company Overview (mention: vision‚ mission statement‚ some present major goals‚ SWOT analysis‚ Country of its Origin and Countries of its operations‚ Competitors and under what type of competition the company is operating in different countries) Marks 5 (330 words apx) 2. What are the different Entry Strategies the company is
Premium Inflation United Nations Monetary policy
water technology: http://www.water-technology.net/glossary/water-quality.html N/A. (n.d.). Total Dissolved Solids . Retrieved October 1‚ 2009‚ from Wilkes University : http://www.water-research.net/totaldissolvedsolids.htm N/A. (2001‚ March). USGS: science for a changing world. Retrieved October 1‚ 2009‚ from A Primer on Water Quality: http://pubs.usgs.gov/fs/fs-027-01/
Premium Water pollution Drinking water Tap water
Water Resource Plan Written by EMMANUEL MCCLAIN Axia University of Phoenix SCI 275 Instructor TED BREWSTER Eutrophication is the depletion of oxygen in an aquatic ecosystem. Eutrophication occurs when a body of water enriched with excess nutrients‚ nitrogen and phosphorus from dead plant material and waste. Nitrogen pollution largely derived from agricultural fertilizers and emissions from the combustion of fossil fuels. Phosphorus pollution comes from wastewater treatment and detergents
Premium Water pollution Eutrophication Pollution