Nature Essays

Surface waters necessitate water treatment before consumption to guarantee no health risk is present to the user. Poor quality water which consists of dissolved and suspended particles, can impact and cause health risks to consumers. The most important contamination is the microbiological contamination as it leads to infectious diseases (Water …

INTRODUCTION The advantage of this study is that the target users will easily view the products and its prices and will have enough knowledge to the business and its operation. The target market for water lily handicrafts would be predominately the local market of wealthier Filipinos, overseas Filipino workers, expats …

We are going to see the rabbit. We are going to see the rabbit. Which rabbit, people say? Which rabbit , ask the children? Which rabbit? The only rabbit, The only rabbit in England, Sitting behind a barbed-wire fence Under the floodlights, neon lights, Sodium lights, Nibbling grass On the …

Diffusion is when substances spread throughout a liquid or a gas (high to low). Osmosis is the diffusion of water through a selectively permeable membrane (a type of diffusion). In plant cells it is also referred to as plasmolysis. Plasmolysis affects the cells ability to work properly (homeostasis). Plant cells …

What is an earthquake? An earthquake is the vibration of the earth produced by the quick release of energy. Most often, earthquakes are caused by movement along large fractures in the earth’s crust. Such fractures are called faults. The energy that is released radiates in all directions from its origin …

Introduction: Summer vacation has long been associated with sleeping in, lazy days by the pool, hanging out with friends, learning the vocabulary of harmonic motion, constructing cheesy experiments, and graphing data. Summer 2012 will be no exception. First, I want you to read 3 pages on the internet (Step 1 …

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 on the east …

Catalytic converters are used in cars to reduce pollution and toxic gases, such as carbon monoxide. Here are the reactions that happen inside a catalytic converter: 2NOx(g) → xO2(g) + N2(g) – this is the reduction of nitrogen oxides. 2CO(g) + O2(g) → 2CO2(g) – this is the changing of …

Hi, I’m here to talk to you about why you should support project aware and it’s foundation to stop shark finning and why we should keep sharks in our ocean not in our soup! You might be thinking, why should I support this cause to help sharks which are dangerous …

The graphs below give information about commuting inside and outside London in 2009. Summarise the information by selecting and reporting the main features, and make comparisons where relevant. Source: Office for National Statistics Commuting inside and outside London in 2009 The graphs show the time it takes employees to commute …