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Recursos educativos
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Tipología
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Tipo de medio
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Introduction - Waves. Light and sound
EduBook Organización
- 7185 visitas
Perhaps you have seen one of the latest 3D films at the cinema with spectacular light and sound effects. But have you ever wondered what light is? Which mechanisms do we use to see objects and colours?…
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Investigate - Waves. Light and sound
EduBook Organización
- 6625 visitas
Perhaps you have seen one of the latest 3D films at the cinema with spectacular light and sound effects. But have you ever wondered what light is? Which mechanisms do we use to see objects and colours?…
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End-of-unit evaluation - Waves. Light and sound
EduBook Organización
- 6399 visitas
Perhaps you have seen one of the latest 3D films at the cinema with spectacular light and sound effects. But have you ever wondered what light is? Which mechanisms do we use to see objects and colours?…
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Video about Immunization
Esl video Organización
- 5193 visitas
This 6 minute clip fro "Dad Labs" features an interview to a pediatrician defending vaccines (her hoarse voice might be hard to follow). The standard immunization schedule in America is ten…
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Robin meets Little John
EduBook Organización
- 2475 visitas
One day Robin came to a stream1 with a small bridge.2 When he began to cross it, he heard a loud voice say, ‘I want to cross the stream first!’ Robin turned around and saw an enormous, young man. He…
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Observe. Light and sound
EduBook Organización
- 2063 visitas
Look at the photos and answer the questions: What is the light source of the sunset in the photo? Is it natural or artificial? What type of light is used to illuminate the basketball court? Where does…
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Understanding the text - Robin meets Little John
EduBook Organización
- 1546 visitas
One day Robin came to a stream1 with a small bridge.2 When he began to cross it, he heard a loud voice say, ‘I want to cross the stream first!’ Robin turned around and saw an enormous, young man. He…
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How superstitious are you?
EduBook Organización
- 1411 visitas
You will hear some questions. As you listen, choose A or B or C or D below. A, B, C, D A, B, C, D A, B, C, D A, B, C, D Look at your answers. The voice on the recording will tell you how to add up your…
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L'internauta / Telefonia IP
Xtec Organización
- 2912 visitas
La veu sobre IP, també coneguda com a telefonia IP o simplement VoIP (de l'anglès Voice IP), és una tecnologia per a mantenir converses amb veu a Internet o a qualsevol xarxa IP. És un sistema…