Recursos educativos direction página 9

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True/false. The stars and the Sun
EduBook Organización
2813 visitas
Are the following sentences true or false? The Sun rotates in an anticlockwise direction. The surface of the Sun is hotter than its interior. The diameter of the Sun is a hundred times that of the…
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Summaries - Waves. Light and sound
EduBook Organización
2762 visitas
1. Waves An oscillatory or vibratory motion takes place around a central position. It produces the same amount of movement on both sides of this position. A wave is the transmission of an oscillatory or…
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Heat, light and sound
EduBook Organización
2584 visitas
Colour. Objects have different colours. A leaf is green in colour. Noise. Noise is an unpleasant sound. Traffic makes noise. Heat. Heat makes an object hotter. A fire gives us heat. Reflection. We see…
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True / False. How do muscles move?
EduBook Organización
2587 visitas
Are these sentences true or false? We only use our muscles to produce movement. When we produce movement or force, our muscles become shorter and thicker because they contract. When the muscle…
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How our muscles work
EduBook Organización
2363 visitas
How do muscles move? We use muscles to produce movement, force or both things. This happens when our muscles contract (become shorter and thicker). Muscles are attached to bones by tendons. When a…
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Activities - About the Author
EduBook Organización
2270 visitas
Jonathan Swift was born in 1667 in Dublin. He was educated at Kilkenny Grammar School and then Trinity College Dublin. After leaving university he worked as secretary to Sir William Temple and became…
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Jonathan Swift
EduBook Organización
2137 visitas
Jonathan Swift was born in 1667 in Dublin. He was educated at Kilkenny Grammar School and then Trinity College Dublin. After leaving university he worked as secretary to Sir William Temple and became…
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The "Indignados"
EduBook Organización
2005 visitas
Society is suffering from a generalised amnesia, and does not seem to be worried about the fact our Planet is heading for an environmental disaster; this only highlights the truth that political leaders…
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True / False. Lenses
EduBook Organización
1697 visitas
Are these sentences true or false? Lenses are pieces of glass or plastic in the form of a disc. They reflect light. Lenses are pieces of glass or plastic in the form of a disc. They use refraction to…
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Vocabulary - The Journey to Snaefells
EduBook Organización
1468 visitas
Complete the sentences with words from the picture box. hammer thermometer rope axe iron spikes firearms chronometer compass pickaxes The Professor and Axel are taking these things on their journey: A…
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