Recursos educativos what página 487

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Summaries - Energy
EduBook Organización
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1. Energy Energy is the power that causes change in things and allows us to carry out work. Energy is produced by energy sources. The main source of energy on Earth is the Sun. Energy exists in several…
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Choose. Development of railways
EduBook Organización
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Choose the correct answer: From which year, thanks to the General Railway Law, did Spain's railway network begin to be developed? How many kilometres of railway were built in the second half of the…
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Pirates
EduBook Organización
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What are pirates? Pirates are sea robbers. They attack other ships and steal their cargoes.1 Sometimes they also take prisoners. In some cases, they even attack cities on the coast. Piracy has a very…
- SECUENCIA DIDÁCTICA
- 2 recursos
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Learn. [...]
EduBook Organización
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The environmental costs of energy production Pollution of the environment due to the way we obtain and use energy produces adverse effects like the following. Acid rain Contaminating, harmful gas…
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Sound
EduBook Organización
2778 visitas
6.1. What is sound? Sound is the propagation of vibrations and energy in a straight line and in all directions. It travels from the source of sound to the receptors. Unlike light, sound needs a material…
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Listening (KET) - Mrs Warren’s Problem
EduBook Organización
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Listen to the first part of Chapter One and choose the best answer. Where is Sherlock Holmes? Mrs Warren has a problem with What does Mrs Warren hear from the room? The lodger came to Mrs Warren's…
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Forces
EduBook Organización
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3.1. What are forces? Forces are the causes of changes in the velocity and direction of objects and also in the shape of objects. The SI unit of force is the newton (N). 3.2. Representing forces To…
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Peaceful coexistence
EduBook Organización
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You can like your neighbour or not. You are not obliged to become friends or pay him visits. But what do you do if neither of you want to move? There are only two options: war, which with today's…
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Podcast: Real English Conversations, the pre-Google Dark Ages
Tiching explorer Organización
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This episode focuses on the benefits of Google: socializing, finding information, saving time, etc... We can listen to different phrasal verbs, such as "look up", "come about" or…
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Food chains and food webs
EduBook Organización
2710 visitas
To study an ecosystem, it is important to know how living things interact with each other. The most important interaction between the living things in an ecosystem occurs in the food chain. A food chain…
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