Recursos educativos machines página 14

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Check. Work and energy
EduBook Organización
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Remember what you have studied in this section and answer the questions: What does the abbreviation SI represent? Why is SI important? How much work does 1 joule represent? If you know the work done and…
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Activities - Energy
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We need energy to move. Humans get energy from food. Machines get energy from petrol or electricity. The Sun is a natural source of energy. We call the Sun a renewable energy source because it is…
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Check. The birth of industry
EduBook Organización
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Remember what you have studied in this section and answer the questions: Why was the invention of the steam engine so important to the Industrial Revolution? How did it facilitate the production…
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Introduction - Energy
EduBook Organización
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We need energy to move. Humans get energy from food. Machines get energy from petrol or electricity. The Sun is a natural source of energy. We call the Sun a renewable energy source because it is…
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Remember - Energy
EduBook Organización
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We need energy to move. Humans get energy from food. Machines get energy from petrol or electricity. The Sun is a natural source of energy. We call the Sun a renewable energy source because it is…
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The secondary sector: industry and construction
EduBook Organización
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Industry The industrial sector in Spain includes: The transformation of raw materials into primary products such as steel and concrete. The manufacture of capital goods. These are machines and tools…
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Energy
EduBook Organización
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What is energy? Energy makes objects move. It can also make objects change temperature or shape. Machines need different types of energy. For example, cars need petrol or diesel. We call these energy…
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Raising cows and producing milk - Work
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Cows Cows are vertebrates. Their body is covered in fur and they have a large udder, which produces milk. Cows' legs end in two toes. These are covered by a thick nail, called a hoof. How do we…
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Match. Concepts of the birth of industry
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Match the definition with a concept: Machine invented by James Watt that burned coal and became a symbol of the Industrial Revolution. Textile imported from India that was later banned in order to…
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Civilian resistance to Nazism
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You must not go to work in Germany or Norway. If you work for the Germans, you must work slowly and badly. Destroy any tools or machines that are useful for the Germans. Delay all transport that is…
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