Recursos educativos composition página 7

Mostrando resultados de 70

Before you start - Our planet Earth
EduBook Organización
5 lo usan

4013 visitas
Didactic objectives Locate the Earth in space and understand the main characteristics of the Milky Way. Recognise and compare the planets of the Solar System. Know the size, shape and composition of…
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Changes in matter
EduBook Organización
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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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Before you start - The Earth, a Living Planet
EduBook Organización
4139 visitas
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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Pure substances: elements and compounds
EduBook Organización
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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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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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Painting: The Hay Wain, 1821
Tiching explorer Organización
1 lo usan

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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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Light and colours
EduBook Organización
3441 visitas
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
EduBook Organización
1 lo usan

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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)
EduBook Organización
1932 visitas
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
5876 visitas
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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