Recursos educativos página 14664

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Pre-Columbian peoples
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The indigenous peoples who lived in the Americas before Columbus's voyage are called the pre-Columbians. The most important pre-Columbian peoples were the Aztecs, the Incas and the Mayas. They…
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True / False. The beginning of Contemporary Times
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Are these sentences true or false? Contemporary Times began with the French Revolution. Contemporary Times started in 1789 and continue until today. The new ideas of political liberalism at the end of…
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Complete. The vertebrae
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Complete this text with the correct words: The vertebrae are 33 bones that form a column down the centre of our back, called the column. There are 7 bones at the top of the spinal column that form our .…
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Summaries - Machines and structures
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1. Electrical current An object becomes electrically charged when it contains an electrical charge. Some objects become electrically charged when we rub one against the other. For example, when you rub…
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Self-assessment T10 10 - Machines and structures
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Are these sentences true or false? The structure of a building must be stable and resistant. The structure of many buildings consists of a system of girders, beams and pillars. The beams form the base…
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Initial evaluation T13 01 - Science and technology
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Look at the pictures of advances in science and technology and point if each one is related to physics, medicine, chemistry or communication technology:
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Think and answer. Science and technology
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Think and answer: Describe what you can see in the photos. Give examples of scientific progress in the 20th century. Do you use the Internet? What do you use it for? What is an e-mail? How do you send…
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Complete. E-mail
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Complete this text with the correct words: E-mail (or electronic mail) is a system of sending from one computer to another. It is the most popular on the Internet. The person who sends the message (or…
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Autoavaliación 06 - Relevo e ríos de Galicia
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Responde estas cuestións sobre os ríos de Galicia: Cales son os principais ríos de Galicia? Como é o caudal dos ríos galegos? Que río percorre Galicia de Nordés a Sueste? Cal dos seguintes ríos…
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O sector terciario: comercio e turismo
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O sector terciario O sector terciario ou sector servizos abrangue unha gran cantidade de actividades que non producen bens materiais, senón que satisfán as necesidades sociais das persoas: o comercio,…
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