Recursos educativos water página 83

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Spermatophytes (flowering plants)
EduBook Organización
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Characteristics of spermatophytes Spermatophytes reproduce through flowers. They are the most numerous of all the plant groups and include trees, grasses and cultivated plants. Spermatophytes are…
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Initial evaluation 4 - The Plant Kingdom
EduBook Organización
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Complete the following sentences with the missing words: During photosynthesis, plants produce a gas called . The is the part of the plant that absorbs water and minerals from the ground. The…
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Initial evaluation 04 - Energy
EduBook Organización
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Decide if the following statements are true or false: Food is our source of energy. ➝ Non-renewable energy sources will never run out. ➝ The Sun and wind are renewable energy sources. ➝ Water is…
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Complete the sentences
EduBook Organización
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Complete the sentences: A is a spherical representation of the Earth. A is a flat representation of the Earth. The is the state of the atmosphere at a particular place and time, and the is the state of…
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How are folds formed?
EduBook Organización
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For a rock to bend without breaking, certain conditions are necessary during the process of deformation: The rock must be under great pressure and at a very high temperature. This gives the rock a…
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Webquest: A tree is a plant
Tiching explorer Organización
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Resource designed to help us learn how a tree grows and how it gets food and water. We read a story: "A tree is a plant". We learn about the importance of trees. We write a short summary…
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Bacteria and humans
EduBook Organización
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4.1. Industrial use of bacteria Many bacteria are beneficial because they are used in industrial processes. In the food industry, bacteria are used to make yoghurts and to turn wine into vinegar. They…
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Self-evaluation 7 - Society and the environment
EduBook Organización
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Write the number that each polluting agent refers to on the drawing: acid rain rubbish crude oil dumped by ships chemical waste from industry fuel burnt by motor vehicles domestic waste water smoke from…
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True / False. Social inequality
EduBook Organización
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Are these sentences true or false? Economic growth has affected all parts of the world equally. Many people in Africa, Asia and Latin America still live in conditions of extreme poverty. One of the…
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Match. Stages of the digestive process
EduBook Organización
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Match the definitions to the terms: This organ absorbs water from food and expels food pulp as excrement. When the tongue pushes the food from the mouth to the pharynx. This is where intestinal…
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