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Recursos educativos
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Nivel educativo
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Competencias
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Tipología
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Idioma
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Tipo de medio
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Tipo de actividad
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Destinatarios
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Tipo de audiencia
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Creador
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End-of-unit activities - Light and sound
EduBook Organización
- 2802 visitas
We perceive most of the things around us because we can see or hear them. Most objects do not have their own light. We see them because they are illuminated by light from natural and artificial sources,…
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End-of-unit evaluation - Light and sound
EduBook Organización
- 2787 visitas
We perceive most of the things around us because we can see or hear them. Most objects do not have their own light. We see them because they are illuminated by light from natural and artificial sources,…
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Look and answer. The salmon
EduBook Organización
- 2677 visitas
Look at the close-up of the salmon ova and sperm. Then answer the questions below. Where does fertilisation take place? Is it external or internal in salmon? What do the ova and sperm look like? How do…
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Reflection and refraction of light
EduBook Organización
- 2658 visitas
Objects reflect light When light shines on an object, sometimes it passes through the object and other times it reflects off it. When an object reflects light, we can see it. Mirrors A mirror is a…
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Introduction - Light and sound
EduBook Organización
- 2497 visitas
We perceive most of the things around us because we can see or hear them. Most objects do not have their own light. We see them because they are illuminated by light from natural and artificial sources,…
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Complete. Objects reflect light
EduBook Organización
- 2428 visitas
Complete this text with the correct words: When light shines on an object, sometimes it passes through the object and other times it reflects off it. When an object light, we can see it. For example, we…
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Heat, light and sound
EduBook Organización
- 2425 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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Comprehension check (KET)
EduBook Organización
- 2047 visitas
Read the paragraph below and choose the best word for each space. Bill, Michelle and Nick want to find out about their teacher, Mr O’Nell. They decide to go to his house Tuesday evening with…