Science essays

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Persuasive Speech on Solar Energy

3 Pages 2520 Words
Essay Example #1 Most of us know a thing or two about solar energy, its great power and the wonderful benefits that it provides. We also know that it’s free and sustainable. The discovery that the sun is another renewable source that we can utilize to generate our own electricity without leaving any carbon footprint into the atmosphere is such...

Mineral and Water Function Essay

2 Pages 856 Words
This report will investigate and explain the six essential nutrients that are required in our diet. The report will look at macronutrients which are needed in large amounts and micronutrients like vitamins and minerals which are only needed in small amounts, the report will also look at water. This report will include details such as specific structure, what role they...

How Did Life on Earth Begin? Essay

2 Pages 1097 Words
Earth was formed around 4.54 billion years ago through the gathering of mass from the accretion disc of the solar nebula during the formation of our solar system. In its early stages, earth was constantly under heavy bombardment from other floating bodies, leading to intense volcanic activity. After approximately a billion years of constant collisions Earth was eventually covered in...

How are the Moon and Earth Similar? Essay

2 Pages 744 Words
This report is all about how God made the moon and how the moon contributes to making the earth habitable for us, Just imagine if we didn't have a moon well there would be no light at night that's for sure. Anyway let's get started on some reasons on how the moon helps the earth be our home. In this...
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The Significance of Earth Hour: A Global Initiative

2 Pages 904 Words
Introduction Earth Hour is a global grassroots movement that encourages individuals, communities, and businesses to turn off non-essential electric lights for one hour, from 8:30 to 9:30 p.m. local time, on a specific day towards the end of March. Initiated by the World Wide Fund for Nature (WWF) in Sydney, Australia, in 2007, Earth Hour has grown into a worldwide...

Essay About Water Purification

1 Page 469 Words
Purifying seawater has many benefits. Among those include providing potable water for third world countries, adequate amounts of agricultural water supply, and the ability to use the oceanic water supply as a source of drinking water. The current methods for purifying contaminated or salinated water include reverse osmosis and distillation. Both methods are energy-intensive and costly in terms of materials...

Energy Efficiency and Renewable Energy Utilization

2 Pages 1105 Words
Energy demand is required to improve people’s health, welfare, and meeting economic and social development is on the rise each day. All societies in the world need a form of power to support basic human essentials such as cooking, lighting, communication, mobility, and space comfort (Gielen et al. 2020). Fossils including oil, gas, and coal have been the most dominant...

Earth Science Essay

4 Pages 1852 Words
The nature of biology is necessary to seek life in the early Earth and beyond the Solar System. The first step is to discover the nature of biosignature in those areas (to find remains or signs of previous or existing life). The earliest living things on Earth are assumed to be fossil microorganisms observed in warm water atmospheres where the...

Digital Pollution Essay

2 Pages 943 Words
We learned from elementary school that pollution is damaging the natural environment and putting it in danger, and we have seen its representation in various forms: soil pollution, water pollution, and air pollution ..., in the latest years, another type of pollution appeared: the digital pollution and it cannot be underestimated. Digital pollution is linked to any negative digital impact...

Could Europe be Powered by Renewable Energy? Essay

2 Pages 784 Words
My research question is ‘Could Europe be powered by renewable energy?’ This science in society question falls in the research area of science that has an effect on the environment. The effects of climate change are quickly escalating due to excess greenhouse gasses in our atmosphere that are trapping in excess heat from the sun. A way to reduce emissions...

Cost Analysis of Small Businesses Utilizing Solar Energy

5 Pages 2149 Words
Sustainable energy has been striving to reduce the impacts of carbon dioxide emission for many years. Solar technology has improved by leaps and bounds in recent years and is becoming more affordable by the day. This paper evaluates the feasibility of different sizes of small businesses to convert fully to solar energy, and how that would impact the environment. The...

Climate Change is a Social Issue Essay

3 Pages 1407 Words
In an era of climate change, what is the role of the humanities, especially literature? it seems that action on climate change has been relegated to the short time scales and utopian rhetoric of international policy and the even shorter timescale at a time of diminishing futures . There exists a profoundly entrancing connection among crisis and writing – which...

Assessing Battery Storage for Small-Scale Renewables

2 Pages 847 Words
Solar energy is the green source with the widest potential and plays a vital role in developing energy all over the world. Human beings have been making use of solar energy as early as 7th century. Later on, due to the advancements in science and discoveries of alternative sources of energies - mostly non-renewable and fossil fuels, use of solar...

Advantages and Disadvantages of Cars

1 Page 579 Words
Do you usually drive? Driving a car has advantages and disadvantages. The car was invented in 1886 by German inventor. It was used widely in the early 20th century.Modern people especially workers use car because they can get home early and convenient. Moreover, people walk less than using public transportation. As people use their own transportation, they can arrive on...

A Look into the Future Economy

2 Pages 748 Words
The future economy is creeping up and it is evident that technical innovation is the main engine of aggregate economic growth, providing advanced living standards in the long term and boosting per capita income and consumption. The future of innovation, will cause a change in the nature of work, demolishing some professions within the labour market whilst creating new ones....

GM Food as Solution to Hunger in Third World

1 Page 630 Words
The World Food Program estimates that 795 million people worldwide – mostly in the third world - experience hunger. Starvation may worsen in events of global climate-change effects like drought (Effiong & Noor, 2019). Indeed, recent natural disasters in major food-exporting nations in Africa and Asia could aggravate adverse food situation (Qaim & Kouser, 2013). Fortunately, recent scientific discoveries have...

Essay on the Future of Computer Technology

1 Page 678 Words
It is impossible to imagine the modern world without computers. Today’s computers help the work force perform their jobs more efficiently and offers hundreds of benefits to the business. The most impacting benefits include saving money and time. Some of the most noticeable benefits include automating reports, increasing interaction among employees and managers, and dramatically increasing communications on a global...

Essay on Innovation in Transportation Technology

6 Pages 2684 Words
A world without vehicles and transportation could be harsh for people to survive as trading and traveling are important for certain countries and regions to survive. Many vehicles used for transportation are very convenient and beneficial to our society, however, there is a price to pay for transportation such as money, resources, and more. Because vehicles cause problems in our...

The History of the Invention of the Internet: A Short Essay

1 Page 675 Words
Here we are in 2019, and we can’t even imagine our lives without the Internet. The Internet has become a huge part of our daily life. The Internet has brought knowledge and information on our tips. The Internet has made our life positive and easy. Gone the days when we had to go to a library to get some piece...

Essay on Food Security in India

2 Pages 963 Words
Food security is access to sufficient food for a healthy and active daily life to all the people at all time. Even though, India is developing with high growth rate, but still India has the problem of food management and its distribution. India has the 17.1% of agriculture's share in India's GDP and has fallen below 20% since the mid-2000s....

Environmental Impact of Auto Recycling

4 Pages 1723 Words
A 75-year-old recycling business and its current standing. Environmental Impact of Automobile/Car Recycling. Focusing on two geographic areas: Flushing and Jamaica. Also, looking at the broader aspect of recycling and what happens to the materials as soon as it leaves the auto recycling facility. What happens to vehicles when they are at their full potential? How and where are they...

Electric Cars Essay

3 Pages 1414 Words
Reviewed double_ok
Abstract Electric cars are the latest development in the automotive industry. The cars are made in a manner that positively contributes toward a stable and healthy environment. Electric cars have both a number of advantages and disadvantages associated with them, but clearly, the advantages overshadow the disadvantages. Advantages include: No gas required Cost No emissions Popularity Safety Low maintenance Reduce...

Earth Essay

5 Pages 1504 Words
Introduction Our planet Earth is a wonder of the universe and a symbol of the amazing conditions that make life possible in the very large universe. Earth is in the habitable zone of the solar system, which means it is home to a wide range of life forms, from tiny organisms in the oceans to complex plants and animals that...

Dialectic Essay

5 Pages 2251 Words
Introduction This essay aims to analyze the dynamics of the urban socio-spatial dialectic with reference to the key themes and traditions within urban geography. The essay will begin with unpacking what is understood as the urban socio-spatial dialectic followed by insights into the dynamics of the urban socio-spatial dialectic itself. Continuing, the theme of the urban commons and practices of...
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Describe Your Personality Essay

5 Pages 2491 Words
Introduction. All people are different: they behave, react, feel and think differently. According to Lewin’s (1951) model of people's behavior, where P and E are personality and environment, and B is behavior; people are affected by both internal and environmental factors and their behavior is a result of continual interaction between these factors. Factors influencing individual behavior Internal Factors Environmental...

Career Aspirations Essay

1 Page 445 Words
Ever since I completed my recent four-week internship at BP, I knew for sure that there is no better career path for me other than Engineering. Electrical Engineering amazes me, especially the way different components work in digital systems. The prospect of vast career opportunities that will become available to me as my further education and career progress is one...

Animal Testing Persuasive Essay

1 Page 580 Words
To the professors and experimenters who vouch for animal testing, It is no means for your research. Right now, an assortment of vulnerable animals is locked inside barren cages in laboratories across the country. Not only is animal testing morally and ethically wrong, the multi-billion dollar industry that encompasses the pharmaceutical and chemical chains, is ruining the biodiversity throughout our...

Are Leaders Born or Made Essay

4 Pages 1790 Words
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Introduction A leader is somebody who has followers. It is broadly acknowledged that leaders are not born but made. In arrange to be a good leader, one must have the experience, knowledge, commitment, persistence and importantly the expertise to arrange and work with others to attain objectives. Great leadership is developed through a never finishing process of self-study, instruction, preparing...

Benefits of Learning a Foreign Language Essay

3 Pages 1153 Words
It is an irrefutable fact that in the cosmopolitan world bilingualism is considered the most advantageous skill which includes educational and social benefits. Although it has some drawbacks such as losing national identity and decreasing in the usage of mother tongue, the advantages of multilingualism outweigh all drawbacks giving opportunity for individuals cognitive improvement (yielding studying abroad, mental flexibility, language...

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