Recursos educativos plants página 56

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Energy
EduBook Organización
2776 visitas
What is energy? Energy is the power that causes change in things. It also allows us to carry out work: Aeroplanes can fly because of the energy they get from fuel. Their engines burn this fuel. Plants…
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End-of-unit activities - Energy
EduBook Organización
2781 visitas
The Sun is the Earth's main energy source. The Sun provides plants and animals with light and heat. This means that they can grow, develop and live on Earth. Heat energy has other effects on…
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Non-renewable energy sources
EduBook Organización
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Non-renewable energy sources Coal Coal is a sedimentary rock because it is made up of the remains of plants and animals that died millions of years ago. We can extract coal by digging mines. When we…
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Introduction - Energy
EduBook Organización
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The Sun is the Earth's main energy source. The Sun provides plants and animals with light and heat. This means that they can grow, develop and live on Earth. Heat energy has other effects on…
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The Palaeolithic period
EduBook Organización
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The first humans The Palaeolithic period is the first period in Prehistory. The Palaeolithic period began more than two million years ago. Human remains from the Palaeolithic period have been found in…
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Reading
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2527 visitas
Mary sees Ben Weatherstaff in one of the gardens. ‘What a beautiful day!’ he says. ‘Spring is coming, and the plants and flowers are growing.’ ‘Oh,’ says Mary, ‘there’s the robin!’ The…
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True / False. Renewable energy sources
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Are these sentences true or false? The main sources of renewable energy are: hydroelectric power, solar energy and wind power. Most solar energy plants are located in the north of Spain. Spain is one of…
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Renewable energy in Spain
EduBook Organización
2519 visitas
The main renewable energy sources used to produce electricity in Spain are wind, water and the Sun. If we develop these energy sources, we can reduce our dependence on imported energy. Most regions want…
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True/false. Subtropical vegetation
EduBook Organización
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Decide if the following statements are true or false: The vegetation of the Canary Islands is determined by altitude. ➝ The Canary Islands have four areas with different types of vegetation. ➝ At…
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The origin of coal
EduBook Organización
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Much of the coal on Earth was formed 300 million years ago, during the Carboniferous period. The coal was formed where the climate was hot and humid, and there were extensive areas covered in lush…
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