Recursos educativos water página 75

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Final self-evaluation 9.02 - The Plant Kingdom
EduBook Organización
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Complete the text with the missing words: stem – multicellular – Photosynthesis – mineral – ground – water – autotrophic – sap – roots – vessels Plants are and organisms that rooted to…
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Check what I know
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1 lo usan

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Answer true or false: The physical environment consists of living things. → There are four important elements in the physical environment. → The air contains minerals. → Plants need…
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The leaves make the food
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The roots absorb water and minerals from the soil. This becomes raw sap. The raw sap moves up the stem to the leaves. The leaves use raw sap, sunlight and a gas called carbon dioxide to make food. The…
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Natural landscapes
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How natural landscapes form Landscapes that humans have not changed are called natural landscapes. Natural landscapes form slowly over millions of years. The landscape is transformed by different…
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Initial evaluation 02 - Animals
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Write true (T) or false (F) for each sentence. Invertebrates have bones. ➝ Sea anemones and jellyfish are cnidarians. ➝ Sponges live in the water. ➝ Sea urchins and worms have bilateral symmetry.…
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Ocean currents
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Ocean currents affect coastal climates by making them warmer or cooler. Coasts with cold currents are usually arid. This is because the cold water does not evaporate, producing dry air. Coasts with warm…
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Complete. Life in a Roman city
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Complete the sentences about Roman cities with the correct words: flats walled triumphal arches forum aqueducts public domus economic cultural water Roman cities were for their defence. Roman cities…
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Summaries - Medieval Cities
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1. The return of urban life From the end of the 11th century, Western Europe experienced an increase in agricultural production, produced by the decrease in wars and invasions, and by advances in…
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Choose. The exploitation of resources: problems
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Choose the best answer to each of the questions about the exploitation of natural resources: What is the main problem with non-renewable resources? Why is water a problematic resource? What is the…
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Experiment. Changes in matter
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Practise balancing the chemical equations found in the simulation at the following website and answer the questions below: www.tiching.com/100361 How many hydrogens and oxygens are needed to obtain two…
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