Recursos educativos glass página 9

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Answer true or false
EduBook Organización
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Answer true or false: Heat travels from hot objects to cold objects. → The Sun is an artificial source of light. → Metal contracts when it is heated. → Mirrors are curved pieces of…
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Interpret. Molecules and crystals
EduBook Organización
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Look at the pictures and answer the questions: In what way is a sulphur molecule different from a water molecule? In a glass of water, what is the proportion of hydrogen atoms to oxygen atoms? Describe…
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Correct. Second avant-garde artists
EduBook Organización
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Rewrite the sentences and correct the mistakes: Abstract Expressionism created relief effects by mixing paints with different materials (broken glass, sand, wood, etc.). Abstract Expressionism focused…
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Invetigate. Learn to observe different kinds of change in matter
EduBook Organización
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In this experiment you will observe physical and chemical changes in matter. Follow the instructions carefully. Copy and complete the table below. Place a half spatula of calcium carbonate into a test…
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An experiment. Thermal equilibrium
EduBook Organización
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A hot object gives heat to a cold object until they both reach the same temperature. At this point, they have reached thermal equilibrium. To show this, we can put a glass of hot water in a container of…
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Saving the Earth
Tiching explorer Organización
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The resource consists of a listening activity. We talk about environmental problems and propose solutions for each. In the final task, we do a research on how paper and glass are recycled and then…
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True / False. Architecture
EduBook Organización
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Are these sentences true or false? Many 20th century architects thought that buildings should be designed for people to look at. Many 20th century architects thought that buildings should be designed…
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Complete. White light
EduBook Organización
1725 visitas
Complete this text with the correct words: We see the light from the Sun as . In reality, it is made up of an infinite number of different . We can see this when white light passes through a glass . The…
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Objects (II)
EduBook Organización
1674 visitas
Fill in the gaps with the words in the list. sword locket flashlight envelope magnifying glass fireplace Dorothy always wore a around her neck. Steve and Halim used a in the dark room. Halim looked at…
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Find out more
EduBook Organización
1577 visitas
Analogue thermometers work due to the changes in volume in their column of liquid. Thermometers have a glass tube with a liquid that dilates when it heats up and contracts when it cools down. The…
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