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Recursos educativos
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Nivel educativo
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Competencias
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Tipología
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Tipo de medio
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Complete. Characteristics of birds
EduBook Organización
- 3329 visitas
Complete the sentences with the correct words: beak nest constant wings oviparous The upper limbs of birds take the form of . Birds are warm-blooded animals. Their body temperature is . Birds do not…
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Self-evaluation 1 - Weather and climate
EduBook Organización
- 3317 visitas
Complete the text with the missing words: Atmospheric phenomena (temperature, humidity, , atmospheric pressure and exist in the lower part of the atmosphere, in the area known as the . The refers to the…
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Answer true or false. Correct the false sentences in your notebook
EduBook Organización
- 3266 visitas
Answer true or false. Correct the false sentences in your notebook: There are three kinds of natural landscapes: agricultural, industrial and urban. → Urban landscapes have man-made features, like…
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Look at the photo. Answer the questions
EduBook Organización
- 3292 visitas
Look at the photo. Answer the questions: What is this sculpture made of? Is ice a solid or a liquid form of water? What will happen when the ice melts? What do we call the process when ice changes into…
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Interpret. Climate data (2)
EduBook Organización
- 3209 visitas
Consult this web page with data on the climates of the world and do the activities: Choose the climograph for a locality in Egypt and describe its temperature and precipitation. Compare the cimate of…
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True/false. Density
EduBook Organización
- 3183 visitas
Are the sentences true or false? An object that occupies 2805 mm3 and has a mass of 1.3 g floats on water. Density is calculated using the mass and the temperature of a body. A substance floats when it…
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Complete. Seed-producing plants
EduBook Organización
- 3143 visitas
Complete the text with the missing words: unprotected – protected – embryo – embryo – cotyledons seeds – photosynthesis – gymnosperms Seed-producing plants reproduce through . There are two…
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The physical properties of matter
EduBook Organización
- 1 lo usan
- 2943 visitas
Physical properties refer to the state of matter (solid, liquid, gas); its density; its behaviour when broken, when subjected to heat or electricity; the temperature at which it changes state, etc. 2.1.…
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Complete these sentences
EduBook Organización
- 3099 visitas
Complete these sentences: Wood, coal and oil are sources of heat. Light cannot pass through objects. We use to measure temperature. When we heat an object, it . Water is the only substance which expands…
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Abiotic factors
EduBook Organización
- 3069 visitas
2.1. How do abiotic factors affect living things? Abiotic factors determine the distribution, size and number of living things, and even their capacity to reproduce. The most influential abiotic factors…