Recursos educativos magnitude página 6

Mostrando resultados de 62

A contaminación sonora e a saúde
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A intensidade dos sons é a enerxía que teñen as ondas sonoras que viaxan polo aire. A unidade de medida desta magnitude é o decibel (dB). Nas grandes cidades prodúcense normalmente moitos…
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Check. Natural hazards
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Review what you have studied and answer the questions: What is a hazard? What are the four great natural hazards on Earth? What preventive measures should there be in areas near an active volcano? What…
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Autoavaliación 3 - As formas da Terra
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Indica a que conceptos fan referencia as definicións seguintes: Parte do volcán formada polos materiais que este expulsa. Sacudida que se orixina no interior da Terra e que fai que trema a súa codia.…
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Completa as frases
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Completa as seguintes frases: Materia é todo aquilo que ten e que ocupa un . O é a ausencia de materia. Medir unha magnitude é cunha unidade. As propiedades xerais da materia son a e o . A dun…
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Complete. Matter and measurement
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Complete the sentences with the missing words: Matter is everything that has . A is the absence of matter. To measure a magnitude is to it with a unit of measurement. The general properties of matter…
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A emigración por provincias e destinos
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A maior cantidade de emigrantes galegos a Europa son orixinarios da provincia de Ourense, con volumes que nalgúns anos da década pasada superaron por si sós o total das restantes provincias galegas.…
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Match. Forces and their characteristics
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Match the types of forces with their characteristics. The force is perpendicular to the surface and if the surface is horizontal, its magnitude is equal to the weight of the object. Objects held by…
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Forces
EduBook Organización
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3.1. What are forces? Forces are the causes of changes in the velocity and direction of objects and also in the shape of objects. The SI unit of force is the newton (N). 3.2. Representing forces To…
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Self-evaluation 3 - The Earth's relief
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Which concepts do the following definitions refer to?: The part of a volcano made of the materials it expels. Strong tremors originating inside the Earth that can cause the crust to rupture. An…
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Learn... Measuring instruments
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To measure a magnitude, a suitable measuring instrument is required. These instruments can be: Analogue. The measurement is obtained using a scale made of a series of divisions marked with small marks.…
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