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Self-assessment T10 02 - Machines and structures
EduBook Organización
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Complete these sentences with the correct words: Some objects become electrically when we rub one against the other. Electrical current is the flow of through materials. A is needed to create the…
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Complete. The end of absolutism
EduBook Organización
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Complete the sentences about the English revolution: There was a new dynasty in 17th century England called the , who tried to rule without Parliament. The man who pushed political change in 17th…
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Summaries - Obtaining and using energy
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1. Forms of energy Energy is a property of matter which gives it the ability to produce change in its own physical and chemical properties and in those of other bodies... The main forms. of energy are:…
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Reported speech (II)
EduBook Organización
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Change these reported statements, questions, requests and commands into direct speech. Mrs Cratchit asked Peter if he could help her to prepare the table. Bob Cratchit said that it was Christmas Day.…
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Adverbs - Understanding the text
EduBook Organización
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Captain Hook moves his hook in front of their faces and laughs loudly Loudly is an adverb. It describes how Captain Hook laughs. We use adverbs to describe how we do something. Change the adjectives…
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Blackbody Spectrum
Tiching explorer Organización
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This simulation compares the blackbody spectrum of the sun to visible light. Students will learn about the blackbody spectrum of the sun, a light bulb, an oven, and the earth. They can adjust the…
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End-of-unit activities - Matter and Materials
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All objects around us are made of matter. Matter is anything that occupies space. We find matter in three different states: solid, like ice, liquid, like water, and gas, like water vapour. We can make…
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Initial evaluation 2 - The Hydrosphere
EduBook Organización
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Complete the text with the missing words: Seawater is mainly made up of water and chloride. The water in rivers contains substances compared with the water in seas and oceans. At the poles and in…
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Realism
EduBook Organización
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5.1. An objective reality In the middle of the 19th century, Romanticism was replaced by Realism. This change was due to several factors: The failure of the 1848 revolutions put an end to many of the…
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Podcast: Facebook
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This 15 minute audio is about socializing and Facebook's pros and cons. It presents a real-life dialogue discussing how it can be useful or dangerous, depending on privacy issues. It mentions an example…
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