Energy — Open Awards End-Point Assessment Applied Science Revision

    This subtopic covers the fundamentals of energy sources, including their classification as renewable or non-renewable, methods of capture and storage, and

    Topic Synopsis

    This subtopic covers the fundamentals of energy sources, including their classification as renewable or non-renewable, methods of capture and storage, and changes in energy systems. Learners explore energy efficiency, transfer, and wastage, alongside the environmental consequences of energy creation and use. Practical applications include understanding how energy from different sources feeds into the power supply and how to minimise waste.

    Key Concepts & Core Principles

    Exam Tips & Revision Strategies

    Common Misconceptions & Mistakes to Avoid

    Examiner Marking Points

    Energy

    OPEN AWARDS
    vocational

    This subtopic covers the fundamentals of energy sources, including their classification as renewable or non-renewable, methods of capture and storage, and changes in energy systems. Learners explore energy efficiency, transfer, and wastage, alongside the environmental consequences of energy creation and use. Practical applications include understanding how energy from different sources feeds into the power supply and how to minimise waste.

    9
    Learning Outcomes
    14
    Assessment Guidance
    14
    Key Skills
    8
    Key Terms
    21
    Assessment Criteria

    Assessment criteria

    Open Awards Entry Level Certificate in Science (Entry 2) (RQF)
    Open Awards Entry Level Certificate in Science (Entry 3) (RQF)
    Open Awards Entry Level Award in Science (Entry 2) (RQF)
    Open Awards Entry Level Award in Science (Entry 3) (RQF)

    Topic Overview

    The Open Awards Entry Level Certificate in Science (Entry 2) (RQF) is a foundational qualification designed to introduce students to key scientific concepts in biology, chemistry, and physics. It focuses on building basic knowledge and practical skills through simple experiments and observations. This qualification is ideal for students who are new to science or need a gentle start before progressing to higher levels.

    In this course, you will explore topics such as living things, materials, energy, and forces. You'll learn how to identify common plants and animals, understand the properties of everyday materials, and investigate how pushes and pulls affect objects. The emphasis is on hands-on learning, with plenty of opportunities to carry out simple investigations and record your findings.

    This certificate is part of a broader vocational pathway, helping you develop essential skills for further study or entry-level roles in science-related fields. By the end of the course, you will have a solid foundation in scientific thinking and practical techniques, preparing you for Entry 3 or GCSE science.

    Key Concepts

    Core ideas you must understand for this topic

    • →Living things: Understand the difference between living, dead, and non-living things. Know the basic needs of animals and plants (food, water, air, shelter).
    • →Materials: Identify common materials (wood, metal, plastic, glass) and describe their properties (hard, soft, flexible, waterproof).
    • →Energy: Recognise that energy comes from different sources (sun, food, batteries) and is used to make things happen (light, heat, movement).
    • →Forces: Understand that pushes and pulls can change the shape, speed, or direction of an object. Know that gravity pulls things down.

    Learning Objectives

    What you need to know and understand

    • 1. Know about energy sources available in the environment 1.1 Identify types of energy sources found in the local environment 1.2 State what the terms: Renewable Non-renewable mean in the context of energy 1.3 Identify two sources of energy which are: Renewable Non-renewable 2. Know how energy can be captured and stored 2.1 Explain how renewable energy can be captured and stored 2.2 Identify how non-renewable energy can be captured and stored 2.3 Explain now nuclear power can be captured and stored 2.4 Explain how stored energy from a range of sources is introduced into the power supply 3. Know about what happens to the way energy is stored when a system changes 3.1 Give examples of changes in the way energy is stored occur when: Objects are projected upwards Objects collide A moving object slows down A liquid is heated to boiling point 3.2 Give an example of how energy is wasted when a system changes 4. Know what energy efficiency is 4.1 State what energy efficiency means 4.2 Explain how energy is transferred 4.3 Identify how energy is wasted during transfer 4.4 State one way to prevent unwanted energy transfer and waste 5. Know about the environmental impacts of energy creation/capture, storage, transfer and use 5.1 Give examples of the environmental impacts of: energy capture/creation storage transfer use and wastage 5.2 Give ways that energy use and waste can be reduced
    • Identify a range of renewable and non-renewable energy sources and their characteristics.
    • Describe methods for capturing and storing energy from different sources.
    • Explain the energy changes when objects are projected, collide, slow down, or are heated.
    • Define energy efficiency and illustrate how energy is transferred and wasted.
    • State the environmental impacts of energy capture, use, and waste.
    • Propose ways to reduce unwanted energy transfer and energy waste.
    • 1. Know about energy sources available in the environment 1.1 Identify types of energy sources found in the local environment 1.2 State what the terms: Renewable Non-renewable mean in the context of energy 1.3 Identify two sources of energy which are: Renewable Non-renewable 2. Know how energy can be captured and stored 2.1 Explain how renewable energy can be captured and stored 2.2 Identify how non-renewable energy can be captured and stored 2.3 Explain now nuclear power can be captured and stored 2.4 Explain how stored energy from a range of sources is introduced into the power supply 3. Know about what happens to the way energy is stored when a system changes 3.1 Give examples of changes in the way energy is stored occur when: Objects are projected upwards Objects collide A moving object slows down A liquid is heated to boiling point 3.2 Give an example of how energy is wasted when a system changes 4. Know what energy efficiency is 4.1 State what energy efficiency means 4.2 Explain how energy is transferred 4.3 Identify how energy is wasted during transfer 4.4 State one way to prevent unwanted energy transfer and waste 5. Know about the environmental impacts of energy creation/capture, storage, transfer and use 5.1 Give examples of the environmental impacts of: energy capture/creation storage transfer use and wastage 5.2 Give ways that energy use and waste can be reduced
    • 1. Know the main energy resources available in the environment 1.1 Identify a range of renewable and non-renewable types and sources of energy in the environment 2. Know how energy is captured and stored 2.1 State how energy is captured from: Renewable sources Non-renewable sources Nuclear sources 2.2 State how energy from a range of sources is stored for later use 2.3 State how stored energy is introduced into the power supply 3. Know the changes involved in the way energy is stored when a system changes 3.1 Describe what changes occur in the way energy is stored when: objects are projected upwards objects collide a moving object slows down a liquid is heated to boiling point 3.2 Explain how energy waste occurs when a system changes 4. Know about the concept of “energy efficiency” 4.1 Define “energy efficiency” 4.2 State how energy can be transferred 4.3 State how energy may be wasted during transfer 4.4 Give examples of ways to prevent unwanted energy transfer 5. Know the environmental impact of energy capture, storage, transfer and use 5.1 State the environmental impacts of renewable and non-renewable energy capture and production 5.2 State the environmental impacts of energy use and wastage 5.3 State how energy use and waste can be reduced

    Assessment Criteria

    Key criteria assessors look for in your portfolio

    • Award credit for correctly identifying at least two types of energy sources found in the local environment (e.g., sunlight, wind, fossil fuel power stations).
    • Credit for accurately defining 'renewable' as energy from sources that are naturally replenished, and 'non-renewable' as finite sources that will run out.
    • Award credit for clearly identifying two renewable (e.g., solar, wind) and two non-renewable (e.g., coal, natural gas) energy sources.
    • Credit for explaining that renewable energy can be captured via solar panels or wind turbines and stored in batteries, while non-renewable energy is captured through combustion and stored as fuel.
    • Award credit for giving an example of energy waste during a system change, such as heat loss from a kettle.
    • Credit for stating that energy efficiency means using less energy to perform the same task, and for identifying insulation as a way to prevent unwanted energy transfer.
    • Award credit for correctly distinguishing between at least two renewable and two non-renewable energy sources.
    • Look for accurate description of how energy is stored in a battery or pumped storage system.
    • Examiners should expect clear identification of the main energy transformation when an object slows down (kinetic to thermal).
    • Credit for defining energy efficiency accurately and giving a relevant example.
    • Assess for recognition that burning fossil fuels releases carbon dioxide contributing to climate change.
    • Award credit for correctly identifying at least one renewable and one non-renewable energy source from the local environment (e.g., solar panels, petrol station).
    • Award credit for clearly explaining that renewable energy can be captured using devices like solar panels or wind turbines and stored in batteries, and that non-renewable energy is often captured through burning and stored as chemical energy before conversion.
    • Award credit for accurately describing the energy storage changes when a moving object slows down, stating that kinetic energy is transferred to thermal energy due to friction, which is dissipated to the surroundings.
    • Award credit for stating that energy efficiency is about reducing waste, and providing a valid method to reduce unwanted energy transfer, such as insulating a home to prevent heat loss.
    • Award credit for giving an environmental impact (e.g., habitat destruction from mining) and a practical suggestion to reduce energy waste (e.g., turning off lights when not in use).
    • Identify renewable and non-renewable energy sources.
    • Describe how energy is captured from different sources.
    • Explain energy changes in systems (e.g., falling objects).
    • Define energy efficiency and give examples of waste.
    • State environmental impacts of energy use and ways to reduce them.

    Assessment Guidance

    Guidance for achieving higher grades

    • 💡When answering questions on energy sources, always link examples to the local environment (e.g., solar farms or wind turbines visible locally) to demonstrate applied understanding.
    • 💡Use clear, simple diagrams to illustrate energy capture (e.g., a solar panel with arrow showing sunlight to electricity) and storage (battery symbol).
    • 💡For questions on energy efficiency, always mention that most waste energy is transferred as heat and refer to simple methods like draught-proofing or insulation to reduce loss.
    • 💡In explanations of energy changes, use keywords like 'transferred', 'stored', 'kinetic', 'thermal', or 'potential' to show understanding of energy stores and pathways.
    • 💡Use specific scientific vocabulary such as 'thermal', 'kinetic', and 'potential' when describing energy stores.
    • 💡For efficiency questions, always relate the definition to a practical scenario to demonstrate understanding.
    • 💡When evaluating environmental impacts, provide balanced comparisons between different energy sources.
    • 💡Always support explanations with simple, labelled diagrams, such as a flow chart showing energy transfers from fuel to light in a lamp.
    • 💡When asked to state definitions, use the exact terminology from the learning materials: 'Renewable energy comes from sources that will not run out, like sunlight and wind.'
    • 💡Link environmental impacts to real-life situations you have observed or studied, like local wind farms or recycling schemes.
    • 💡In questions about reducing waste, always think of practical, everyday actions such as insulation, turning off appliances, or using energy-efficient bulbs.
    • 💡Use diagrams to explain energy transfers.
    • 💡Learn key examples like solar panels and wind turbines.
    • 💡Understand the concept of 'useful' vs. 'wasted' energy.
    • 💡Use simple scientific vocabulary correctly. For example, say 'property' instead of 'what it's like' when describing materials. This shows you understand the terms.
    • 💡When doing practical work, always record your results clearly in a table. Even if the experiment is simple, neat data presentation can earn you marks.
    • 💡Read each question carefully. If it asks for 'one difference', give only one difference. Giving extra incorrect information might lose marks.

    Common Mistakes

    Common errors to avoid in your coursework

    • Misclassifying nuclear energy as a renewable source due to its low carbon emissions, whereas it relies on finite uranium.
    • Confusing energy transfer with energy transformation, e.g., stating energy is 'lost' rather than transferred to less useful forms like heat.
    • Believing that energy can be created or destroyed, ignoring the principle of conservation of energy.
    • Assuming that all stored energy is electrical, overlooking chemical potential energy in fuels or gravitational potential energy.
    • Confusing the terms 'renewable' and 'reliable' when discussing energy sources.
    • Incorrectly stating that energy is 'used up' rather than transferred and degraded.
    • Overlooking the waste energy (e.g., heat) in systems, leading to an overestimation of useful output.
    • Confusing the terms renewable and non-renewable, often thinking that nuclear energy is renewable because it doesn't produce carbon dioxide.
    • Believing that energy is 'used up' when it is actually transferred; for example, saying a battery runs out of energy rather than the chemical energy is transferred.
    • Struggling to distinguish between energy sources and energy stores; e.g., saying 'electricity is an energy source' when it is a carrier of energy.
    • Assuming all energy transfers are efficient, without recognizing inevitable heat loss in most processes.
    • Confusing renewable with non-renewable sources.
    • Misunderstanding energy conservation vs. efficiency.
    • Forgetting to mention energy dissipation as waste.
    • Misconception: All metals are magnetic. Correction: Only some metals, like iron, nickel, and cobalt, are magnetic. Aluminium and copper are not magnetic.
    • Misconception: Plants do not need food because they make their own. Correction: Plants need water, minerals, and sunlight to make their own food through photosynthesis, but they still require nutrients from the soil.
    • Misconception: Energy is a thing that can be used up. Correction: Energy cannot be created or destroyed; it only changes from one form to another (e.g., light to heat).

    Frequently Asked Questions

    Common questions students ask about this topic

    Before You Start

    Prior knowledge that will help with this topic

    • •Basic literacy and numeracy skills (reading simple instructions, counting, measuring).
    • •Familiarity with everyday objects and their uses (e.g., knowing what a magnet does).
    • •No prior science qualification is needed, but curiosity about the world helps.

    Key Terminology

    Essential terms to know

    • 1. Know about energy sources available in the environment 1.1 Identify types of energy sources found in the local environment 1.2 State what the terms: Renewable Non-renewable mean in the context of energy 1.3 Identify two sources of energy which are: Renewable Non-renewable 2. Know how energy can be captured and stored 2.1 Explain how renewable energy can be captured and stored 2.2 Identify how non-renewable energy can be captured and stored 2.3 Explain now nuclear power can be captured and stored 2.4 Explain how stored energy from a range of sources is introduced into the power supply 3. Know about what happens to the way energy is stored when a system changes 3.1 Give examples of changes in the way energy is stored occur when: Objects are projected upwards Objects collide A moving object slows down A liquid is heated to boiling point 3.2 Give an example of how energy is wasted when a system changes 4. Know what energy efficiency is 4.1 State what energy efficiency means 4.2 Explain how energy is transferred 4.3 Identify how energy is wasted during transfer 4.4 State one way to prevent unwanted energy transfer and waste 5. Know about the environmental impacts of energy creation/capture, storage, transfer and use 5.1 Give examples of the environmental impacts of: energy capture/creation storage transfer use and wastage 5.2 Give ways that energy use and waste can be reduced
    • Energy source classification
    • Energy capture and storage
    • System energy changes
    • Energy efficiency and waste
    • Environmental impact of energy
    • 1. Know about energy sources available in the environment 1.1 Identify types of energy sources found in the local environment 1.2 State what the terms: Renewable Non-renewable mean in the context of energy 1.3 Identify two sources of energy which are: Renewable Non-renewable 2. Know how energy can be captured and stored 2.1 Explain how renewable energy can be captured and stored 2.2 Identify how non-renewable energy can be captured and stored 2.3 Explain now nuclear power can be captured and stored 2.4 Explain how stored energy from a range of sources is introduced into the power supply 3. Know about what happens to the way energy is stored when a system changes 3.1 Give examples of changes in the way energy is stored occur when: Objects are projected upwards Objects collide A moving object slows down A liquid is heated to boiling point 3.2 Give an example of how energy is wasted when a system changes 4. Know what energy efficiency is 4.1 State what energy efficiency means 4.2 Explain how energy is transferred 4.3 Identify how energy is wasted during transfer 4.4 State one way to prevent unwanted energy transfer and waste 5. Know about the environmental impacts of energy creation/capture, storage, transfer and use 5.1 Give examples of the environmental impacts of: energy capture/creation storage transfer use and wastage 5.2 Give ways that energy use and waste can be reduced
    • 1. Know the main energy resources available in the environment 1.1 Identify a range of renewable and non-renewable types and sources of energy in the environment 2. Know how energy is captured and stored 2.1 State how energy is captured from: Renewable sources Non-renewable sources Nuclear sources 2.2 State how energy from a range of sources is stored for later use 2.3 State how stored energy is introduced into the power supply 3. Know the changes involved in the way energy is stored when a system changes 3.1 Describe what changes occur in the way energy is stored when: objects are projected upwards objects collide a moving object slows down a liquid is heated to boiling point 3.2 Explain how energy waste occurs when a system changes 4. Know about the concept of “energy efficiency” 4.1 Define “energy efficiency” 4.2 State how energy can be transferred 4.3 State how energy may be wasted during transfer 4.4 Give examples of ways to prevent unwanted energy transfer 5. Know the environmental impact of energy capture, storage, transfer and use 5.1 State the environmental impacts of renewable and non-renewable energy capture and production 5.2 State the environmental impacts of energy use and wastage 5.3 State how energy use and waste can be reduced

    Ready to learn?

    AI-powered learning tailored to this unit

    Related Topics in OPEN AWARDS vocational Applied Science

    Acids, Alkilis and pH

    View Topic

    Acids, Alkilis and pH

    View Topic

    Alloys and Metals, Polymers and Plastics

    View Topic

    Alloys and Metals, Polymers and Plastics

    View Topic