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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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Idioma
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Tipo de medio
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Tipo de actividad
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Destinatarios
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Tipo de audiencia
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Creador
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Complete. Plants
EduBook Organización
- 1978 visitas
Complete the sentences by putting these words in the correct spaces: Spermatophytes move chlorophyll algae water ferns food photosynthesis The main groups of plants are , mosses, and spermatophytes.…
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Introduction - Our planet Earth
EduBook Organización
- 1980 visitas
Most of the Earth is made up of the geosphere. This is a large sphere of rock with a diameter of 13000 km. A large part of the geosphere is covered by the hydrosphere. This is a layer of liquid water…
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The components of air
EduBook Organización
- 1 lo usan
- 1754 visitas
2.1. Air: a mixture of gases Air is made up of a mixture of gases. The main gases are nitrogen and oxygen. Other gases such as water vapour, carbon dioxide and ozone are present in smaller quantities.…
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How to convert millilitres to litres and vice versa
EduBook Organización
- 1943 visitas
We use the same method to convert volume as we use to convert mass. To convert from millilitres to litres, we divide by 1000. If a bottle contains 200 ml of water, its volume in litres is: 200 / 1000 =…
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Complete. Atmospheric conditions
EduBook Organización
- 1926 visitas
Complete the text with the missing words: The weather describes the conditions of temperature, humidity, atmospheric , wind and cloud in a particular place at a particular time. Atmospheric pressure is…
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How mixtures are separated
EduBook Organización
- 1922 visitas
Evaporation. During evaporation, the liquid evaporates and the solid crystallises. Salt is separated from seawater at a salt factory using this method. Filtration. In filtration, the mixture is poured…
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Final Autoevaluation 1.02 - Plant nutrition
EduBook Organización
- 1923 visitas
Graph a shows how the size of the pores in the stomata changes when a plant is exposed to light. Describe the changes: ➞ At... o'clock the pores measure... By... o'clock they... bigger/smaller…
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Discussion (II)
EduBook Organización
- 1941 visitas
Here is how we say the star signs in English: Aries (the Ram) Taurus (the Bull) Gemini (the Twins) Cancer (the Crab) Leo (the Lion) Virgo (the Virgin) Libra (the Balance) Scorpio (the Scorpion)…
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The Sieges of Girona
EduBook Organización
- 1885 visitas
At the beginning of the War of Independence, Girona came under siege three times. The longest and most terrible siege took place between May and December of 1809. More than 30 000 French troops…
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The weather
EduBook Organización
- 1862 visitas
Climate. Climate describes the general weather conditions of an area over a period of time. Precipitation. Precipitation can fall as rain, snow or hail. Clouds. Clouds are formed when water vapour cools…
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