Recursos educativos composition página 7

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Glossary
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Binary compound (n): a chemical compound which is made up of two elements. bind (v, past and past participle bound): to stick together or cause to stick together, for example through chemical bonding.…
- SECUENCIA DIDÁCTICA
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Before you start - The Earth, a Living Planet
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Didactic objetives Recognise the conditions that had to exist on Earth to allow for the existence of living beings. To know and be able to identify the elements involved in the emergence of life on our…
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Changes in matter
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6.1. Changes in matter Matter is not immutable, as both the form it adopts and its composition can change. Physical changes A physical change takes place when the nature of matter is unchanged, this is…
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Pure substances: elements and compounds
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3.1. Pure substances and mixtures Pure substances are substances which have a fixed composition and properties which allow us to identify them. Mixtures are made up of two or more pure substances. 3.2.…
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Painting: The Hay Wain, 1821
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This landscape by John Constable was inspired by the Suffolk countryside. Students may look at it for a minute and then describe as much as possible: colours, sky, composition, season, costumes,…
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Unit 8: Matter and its properties
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Binary compound (n): a chemical compound which is made up of two elements. bind (v, past and past participle bound): to stick together or cause to stick together, for example through chemical bonding.…
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Light and colours
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5.1. The composition of white light White light is actually made up of many colours. We can see this if we pass white light through an optical prism (figure 1). 5.2. The colours of objects When white…
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The components of air
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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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Minerals (I)
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2.1. What is a mineral? Minerals are solid and inorganic substances which have a particular chemical composition. They are formed naturally. Minerals are characterised by their perfectly ordered…
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Painting: Diana and Actaeon, 1556-9
Tiching explorer Organización
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This interactive guide investigates every aspect of this painting by Titian. It represents a myth taken from Ovid's "Metamorphoses", in which a hunter discovers accidentally where Diana was…
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