Energy Generation and Environmental Impact

Choose a study mode

Play Quiz
Study Flashcards
Spaced Repetition
Chat to Lesson

Podcast

Play an AI-generated podcast conversation about this lesson
Download our mobile app to listen on the go
Get App

Questions and Answers

What geographical feature is typically needed for fossil fuel power stations due to cooling requirements?

  • Rivers or the sea (correct)
  • Forests
  • Deserts
  • Mountains

What percentage of electricity in the UK is generated from coal-powered plants?

  • 50 percent
  • 23 percent (correct)
  • 10 percent
  • 35 percent

What is one environmental issue caused by burning coal?

  • Atmospheric pollution (correct)
  • Carbon capture
  • Decreased water levels
  • Increased oxygen levels

Which of the following describes a characteristic of coal as an energy source?

<p>Can be burned without processing (D)</p> Signup and view all the answers

Which environmental consequence is associated with the waste produced by coal mining?

<p>Creates unsightly and hazardous waste heaps (B)</p> Signup and view all the answers

What is a primary focus of energy generation in new technologies?

<p>Exploring alternative energy sources (C)</p> Signup and view all the answers

Which statement correctly describes energy storage?

<p>Energy can be stored in various forms, including batteries (A)</p> Signup and view all the answers

What is a disadvantage of batteries?

<p>They have a limited lifespan (A)</p> Signup and view all the answers

What trend is noted in energy generation methods?

<p>A shift towards utilizing alternative energy sources (D)</p> Signup and view all the answers

What role do mechanical devices play in energy generation?

<p>They assist in converting energy from one form to another (B)</p> Signup and view all the answers

How have new materials impacted energy generation?

<p>They provide lightweight and efficient alternatives (A)</p> Signup and view all the answers

Which of the following is a key consideration in the systems approach to designing energy solutions?

<p>Integrating various components for optimal performance (A)</p> Signup and view all the answers

Why is electricity considered essential in modern times?

<p>It is integral to most of our daily activities (B)</p> Signup and view all the answers

What is the main environmental policy of Hachette UK regarding their paper products?

<p>Use of natural, renewable, and recyclable materials (D)</p> Signup and view all the answers

Which method can be used to potentially find a relocated web page?

<p>Typing the address of the home page into the browser's URL window (D)</p> Signup and view all the answers

What are the operating hours of the Bookpoint Ltd contact lines?

<p>9 a.m. to 5 p.m., Monday to Saturday (D)</p> Signup and view all the answers

What is the purpose of the provided email address?

<p>To place orders and inquiries (D)</p> Signup and view all the answers

What restriction is placed on the reproduction of the publication?

<p>Reproduction is prohibited without written permission from the publisher (A)</p> Signup and view all the answers

What is indicated by the impression number listed in the publication?

<p>The number of copies printed for that particular run (A)</p> Signup and view all the answers

What is the standard means of placing an order as mentioned in the information?

<p>By telephone or through the website (D)</p> Signup and view all the answers

What does Hachette UK expect from the logging and manufacturing processes?

<p>To comply with environmental regulations of the country of origin (D)</p> Signup and view all the answers

What is a significant concern related to unused nuclear power stations?

<p>The high cost of safe disposal (B)</p> Signup and view all the answers

Which hazardous consequence is associated with nuclear waste if not managed properly?

<p>It can cause long-lasting health effects (D)</p> Signup and view all the answers

What is one of the main processes used in nuclear reactors to generate electricity?

<p>Producing steam from uranium (A)</p> Signup and view all the answers

Why have there been well-publicised incidents at nuclear plants?

<p>Due to nuclear material leaking (A)</p> Signup and view all the answers

What percentage of electricity production in the UK comes from coal?

<p>23% (D)</p> Signup and view all the answers

What has raised concerns about some fossil fuel sources?

<p>Their potential to become uneconomic (C)</p> Signup and view all the answers

What is the role of turbines in nuclear power generation?

<p>To drive generators that produce electricity (B)</p> Signup and view all the answers

What is a key characteristic of uranium waste?

<p>It can impact health for thousands of years (A)</p> Signup and view all the answers

What is a primary reason gas-powered electricity stations remain important?

<p>They can be brought into service quickly. (D)</p> Signup and view all the answers

Where does the majority of gas used in the UK come from?

<p>Pipelines connected to Europe. (B)</p> Signup and view all the answers

What concerns are associated with using shale gas deposits under Britain?

<p>Pollution of water supplies. (C)</p> Signup and view all the answers

What is the primary use of oil in the UK?

<p>Heating systems in rural areas. (A)</p> Signup and view all the answers

How is oil processed before it can be used?

<p>By refining from crude oil. (B)</p> Signup and view all the answers

What is a trend observed in oil supplies in the North Sea?

<p>Decreasing amounts of oil. (B)</p> Signup and view all the answers

Which of these factors contributes to global warming?

<p>Increased levels of greenhouse gases. (A)</p> Signup and view all the answers

What is the least common use of oil in the UK according to the information provided?

<p>Electricity production. (D)</p> Signup and view all the answers

What is the focus of section 1 in the AQA GCSE Design & Technology syllabus?

<p>Core Technical Principles (A)</p> Signup and view all the answers

Which of the following is NOT included in the Design and Making Principles?

<p>Surface treatments and finishes (D)</p> Signup and view all the answers

Which topic focuses on the ecological and social impact of products?

<p>Ecological and social footprint (D)</p> Signup and view all the answers

In which section would you find information on prototype development?

<p>Designing and Making Principles (D)</p> Signup and view all the answers

What does the term 'scales of production' refer to in the context of design technology?

<p>The volume and methods of manufacturing (D)</p> Signup and view all the answers

Which topic addresses the characteristics and behaviors of different materials?

<p>Materials and their working properties (C)</p> Signup and view all the answers

What is the purpose of conducting an environmental, social, and economic challenge in the design process?

<p>To assess feasibility and impact (D)</p> Signup and view all the answers

Which option best describes 'stock forms, types and sizes' in design technology?

<p>Different shapes and dimensions of materials (B)</p> Signup and view all the answers

What knowledge would BEST assist in achieving effective communication of design ideas?

<p>Understanding of design strategies (D)</p> Signup and view all the answers

Which aspect of design involves examining the contributions of notable designers?

<p>The work of others (C)</p> Signup and view all the answers

When discussing 'new and emerging technologies,' what does it primarily encompass?

<p>State-of-the-art production techniques (C)</p> Signup and view all the answers

What is the main objective of implementing stock forms in a design process?

<p>To minimize costs and waste (B)</p> Signup and view all the answers

What are 'mechanical devices' primarily concerned with in design technology?

<p>Functional components and systems (D)</p> Signup and view all the answers

Which statement describes the relevance of 'tolerances' in the design process?

<p>They determine the allowable deviations in measurements. (A)</p> Signup and view all the answers

Flashcards

Sustainable forestry

The practice of using wood from responsibly managed forests to ensure the long-term sustainability of forest resources.

ISBN

The unique identifier assigned to each book or publication, used for cataloging and ordering.

First published

The year a book was first printed and made available to the public.

Bookpoint Ltd

A company that specializes in printing and distributing books, often handling orders for publishers.

Signup and view all the flashcards

Impression number

The number of times a book is printed and released for sale after its initial publication.

Signup and view all the flashcards

Year

The year a specific printed edition of a book was released.

Signup and view all the flashcards

Copyright permission

The process of obtaining permission from the copyright holder to reproduce or distribute copyrighted material.

Signup and view all the flashcards

Publisher

The company that publishes a book, responsible for editing, printing, and distributing it.

Signup and view all the flashcards

Fossil fuel energy generation

The use of natural resources like coal, oil, and natural gas to produce electricity.

Signup and view all the flashcards

Alternative energy sources

Alternative energy sources are energy sources that are not derived from fossil fuels, such as solar, wind, hydro, geothermal, and nuclear power.

Signup and view all the flashcards

Energy storage

The process of storing energy for later use, often using batteries, fuel cells, or other methods.

Signup and view all the flashcards

Batteries

Devices that convert chemical energy into electrical energy, often used for powering devices.

Signup and view all the flashcards

Battery life

The ability of a battery to hold a charge for a long period of time.

Signup and view all the flashcards

Battery capacity

The amount of electrical energy a battery can store.

Signup and view all the flashcards

Battery efficiency

How efficiently a battery can store and release energy.

Signup and view all the flashcards

Battery power

The maximum rate at which a battery can be charged or discharged.

Signup and view all the flashcards

Coal-powered generating plant

A type of power plant that uses coal to generate electricity.

Signup and view all the flashcards

Coal mining

The process of removing coal from the earth.

Signup and view all the flashcards

Waste from coal mining

Material left over after coal mining, often containing harmful substances.

Signup and view all the flashcards

Sulphur dioxide

A harmful gas released when coal is burned, contributing to acid rain.

Signup and view all the flashcards

Acid rain

Rain with a lower than normal pH, caused by pollutants like sulphur dioxide.

Signup and view all the flashcards

What is Design and Technology?

The application of scientific and technical knowledge to create new products and processes.

Signup and view all the flashcards

What are Core Technical Principles?

Focuses on the core scientific and technical principles that underpin the design and production of products.

Signup and view all the flashcards

What are New and Emerging Technologies?

New technologies that are emerging and have the potential to revolutionize the way we live, work, and interact.

Signup and view all the flashcards

What is Energy Generation and Storage?

Methods and techniques used to generate electricity and store it for later use.

Signup and view all the flashcards

What are Developments in New Materials?

The development of new materials with improved properties such as strength, flexibility, and sustainability.

Signup and view all the flashcards

What is a Systems Approach to Designing?

A systematic approach to designing products by breaking them down into smaller components and analyzing how they interact.

Signup and view all the flashcards

What are Mechanical Devices?

Products that use mechanical elements to achieve a specific function, such as gears, levers, and springs.

Signup and view all the flashcards

What are Materials and Their Working Properties?

The physical and chemical properties of materials, including their strength, hardness, flexibility, and durability.

Signup and view all the flashcards

What is Material Selection?

Refers to the process of choosing the most suitable materials or components for a particular design based on various factors like cost, performance, and environmental impact.

Signup and view all the flashcards

What are Forces and Stresses?

The forces that act upon an object and its ability to withstand stress and strain.

Signup and view all the flashcards

What is Ecological and Social Footprint?

The impact of a product on the environment and society, including resource use, pollution, and social responsibility.

Signup and view all the flashcards

What are Scales of Production?

The different scales of production, from small-scale craftsmanship to mass production.

Signup and view all the flashcards

What are Sources and Origins?

The source and origin of materials used in a product.

Signup and view all the flashcards

What is Using and Working with Materials?

The techniques and processes used to work with materials using tools and equipment.

Signup and view all the flashcards

What are Stock Forms, Types and Sizes?

The different shapes, sizes, and forms of materials available for use in design and manufacturing.

Signup and view all the flashcards

How does nuclear power work?

Nuclear power plants produce electricity using uranium as fuel, but their waste is dangerous and can last thousands of years.

Signup and view all the flashcards

What are some challenges of nuclear power?

The cost of safely disposing of nuclear waste and decommissioning old plants is very high.

Signup and view all the flashcards

What are some examples of nuclear accidents?

Accidents like Chernobyl and Fukushima demonstrate the potential risks of nuclear power, as these events caused leaks of radioactive materials.

Signup and view all the flashcards

What are the risks of nuclear waste?

Nuclear waste is highly radioactive and can harm humans and animals for thousands of years if not properly handled.

Signup and view all the flashcards

Why is nuclear power considered an alternative energy source?

Nuclear power is an alternative to fossil fuels, which are polluting and have finite resources.

Signup and view all the flashcards

What is driving the shift towards renewable energy?

The use of renewable energy sources like solar and wind power is increasing due to concerns about pollution and depletion of fossil fuels.

Signup and view all the flashcards

What are some pros and cons of nuclear power?

Nuclear energy is a controversial source of energy, with both benefits and risks.

Signup and view all the flashcards

Why is nuclear waste management important?

Nuclear waste management and disposal processes require careful planning and execution to ensure the safety of humans and the environment.

Signup and view all the flashcards

What are fossil fuels?

A natural fuel such as coal, oil or gas, formed from the remains of living organisms.

Signup and view all the flashcards

What is Global Warming?

An increase in the temperature of the Earth's atmosphere caused by the greenhouse effect and increased levels of greenhouse gases.

Signup and view all the flashcards

What is oil refining?

The process of obtaining oil from crude oil, making it usable for things like transportation and heating.

Signup and view all the flashcards

Where does Britain get its natural gas?

Gas from the seas around Britain accounts for part of our gas usage, but the majority comes from pipelines connected to Europe and in liquefied form (LNG) shipped from around the world.

Signup and view all the flashcards

What are the concerns about using shale gas?

While there are deposits of shale gas under Britain, using it raises concerns about potential water pollution and the risk of small earthquakes.

Signup and view all the flashcards

Why are gas-powered electricity stations important?

They will remain important as a replacement for less reliable sources, such as wind power on days when there is insufficient wind available for the wind turbines.

Signup and view all the flashcards

What are the uses of oil in the UK?

Oil is hardly used for electricity production in the UK. However, oil is used for some heating systems, especially in rural areas away from a mains gas supply, and is the main fuel used in road and sea transportation.

Signup and view all the flashcards

What is the current situation regarding oil reserves?

Despite oil stocks running out before coal, the amount of oil in the North Sea has reduced, a trend mirrored globally.

Signup and view all the flashcards

Related Documents

AQA-8552-HODDER-SAMPLE-AMCS.PDF

More Like This

Use Quizgecko on...
Browser
Browser