Recursos educativos what página 464

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Experiment. Sponges
EduBook Organización
1757 visitas
In some sponges, the interior skeleton is soft, flexible and resistant. We can use these sponges to wash ourselves with. Today, we also use synthetic sponges which are made from different types of…
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Reflect. Spanish migrations
EduBook Organización
1765 visitas
Reflect on the following questions and justify your answers: Do you think that Spanish internal migrants improved their standard of living after they emigrated? What problems do you think that Spanish…
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Interpret. Classifying tertiary sector activities
EduBook Organización
1769 visitas
Look at the diagram and answer the questions: What is the difference between a public service and a consumer service? Give some examples. Which services are the most important for a company in the…
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Talk - Festivals and traditions
EduBook Organización
1741 visitas
Today we celebrate new traditions such as Halloween. Halloween is celebrated on 31st October in the USA and in other countries around the world. To prepare for Halloween, children make costumes and…
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Calculate. Measuring living things
EduBook Organización
1746 visitas
To measure living things as small as bacteria or viruses, we use nanometres (a billionth of a metre) and micrometres (a miliionth of a metre). What fraction of a millimetre are a micrometre and a…
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Calculating volume and mass
EduBook Organización
1747 visitas
A block of granite is 30 cm high, 40 cm wide and 50 cm in length. The granite density is 2.6 g/cm3. What is the mass of the granite expressed in kilograms? To solve the problem, we do the following…
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English Bites / Weather Man
Xtec Organización
1717 visitas
Meet someone whose job is to predict what the weather will be like. Farmers in Southern Australia who've just endured the worst drought in a hundred years and are now being buffeted by regular,…
- Menos de 15 minutos
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There are many kinds of machines
EduBook Organización
1725 visitas
Machines are essential in our modern society. We use them in all aspects of our lives. There is a large variety of machines and devices. We classify them into four main groups, according to what we use…
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Choose. From Spain to France
EduBook Organización
1729 visitas
Imagine you are going to France by car and answer the questions: Which mountain range must you go through to cross the Spanish border? What is the highest mountain in this mountain range? Which other…
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Interpret. Hot climate landscapes 03
EduBook Organización
1729 visitas
Draw a climate graph (download PDF) for the temperatures and precipitation of Aïn Salah (Argelia) in the Sahara desert, and for Antofagasta (Chile) in the Atacama desert: Observe the total…
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