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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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Think about it. The leaves make the food for the plant
EduBook Organización
- 1861 visitas
Compare the functions of a leaf's epidermis with those of your skin. Make a concept map to associate plant parts and cells with each process: transpiration, photosynthesis.
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Photosynthesis and respiration
EduBook Organización
- 1870 visitas
4.1. Photosynthesis Photosynthesis is the process by which solar energy, absorbed by chlorophyll, is used to convert carbon dioxide and water into glucose and oxygen. water + carbon dioxide + solar…
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Final Autoevaluation 1.01 - Plant nutrition
EduBook Organización
- 1864 visitas
J. van Helmont's experiment Van Helmont (1577-1644), a Flemish doctor and chemist, thought that in addition to water, air and substances in soil, other elements must be necessary for plant…
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The Indonesian earthquake
EduBook Organización
- 1862 visitas
On December 26, 2004, there was an earthquake in the Indian Ocean which measured 9.2 on the Richter scale. It caused a series of tsunamis which affected the coasts of Indonesia, Thailand, Sri Lanka,…
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Final Autoevaluation T07 04 - Energy inside the Earth
EduBook Organización
- 1858 visitas
Choose the correct word to complete the sentence: Earthquakes caused by the friction of rock masses are called... Tectonic earthquakes are of magnitude... The frequency of volcanic earthquakes is... The…
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Final Autoevaluation T07 08 - Energy inside the Earth
EduBook Organización
- 1864 visitas
Indicate which concepts refer the following definitions: The forces that cause mountain chains to form are... Mountain chains are formed over ... The Andes mountain chain was formed by... A depression…
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Check. The reflection of sound
EduBook Organización
- 1866 visitas
Remember what you have studied in this section and answer the questions: What is the reflection of sound? Explain an echo. Why is a minimum distance needed to hear it?
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Describe. Agricultural and industrial Spain in the 19th century
EduBook Organización
- 1860 visitas
Make some questions about the map and test a partner. Use expressions like: → Where were... areas located? Which city was bigger,... or...?
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Final self-evaluation T05 10 - Society and industrialisation in 19th cen...
EduBook Organización
- 1862 visitas
Match the following statements with the correct concept: Group of buildings, including a factory and housing, located outside the town and near a river which was used as a power source. Type of engine…
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The great colonial empires
EduBook Organización
- 1859 visitas
3.1. Dividing up the world The major European powers gained control of almost all of Africa and Asia, most of the islands in the Pacific Ocean and Oceania, and large parts of North America. Africa was…