Recursos educativos human rights página 90

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Introduction - Machines and structures
EduBook Organización
2092 visitas
In this unit we will look at electrical circuits, generators and motors that work by magnetism. We will also look at the machines and tools which help us do our work. Finally, we will look at…
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Enlightenment principles
EduBook Organización
1 lo usan

1903 visitas
Natural or moral equality is based on the constitution of human nature common to all men, who are born, grow, live and die in the same way. The first state that man acquires in nature, and that is…
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End-of-unit activities - Machines and structures
EduBook Organización
2050 visitas
In this unit we will look at electrical circuits, generators and motors that work by magnetism. We will also look at the machines and tools which help us do our work. Finally, we will look at…
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Video: Gaming can make a better world
Esl video Organización
2950 visitas
In this 20 minute video Jane McGonigal, who's been designing and researching video games for a decade, defines what kind of skills can be developed through online games. She has tried to apply them to…
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Video: Metabolic Process Location
Tiching explorer Organización
2671 visitas
This interactive exercise focuses on how different organs and tissues are specialized in certain aspects of catabolism, anabolism, biosynthesis and regulation. In the first activity, when we select an…
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Summaries - Animals
EduBook Organización
1929 visitas
1. Vertebrates Vertebrates are the group which contains the human species. They have an internal skeleton, made of bones. The name comes from the vertebrae, which make up the spine (backbone), which…
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Introduction - The Earth, a Living Planet
EduBook Organización
1917 visitas
The existence of water and a protective atmosphere were key elements for the appearance of life on Earth. The first cells appeared 3.5 billion years ago. From these early forms of life, different groups…
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Introduction - The Atmosphere
EduBook Organización
1918 visitas
The Earth is surrounded by a mixture of gases we call the atmosphere. The air we breathe is part of the atmosphere. The atmosphere is composed of a series of layers. The most important layer is the…
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Sound
EduBook Organización
1894 visitas
What is sound? Sound is produced when an object vibrates. We hear sound using our sense of hearing. We can hear sound from different sources: The human voice produces sound when we talk because the…
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Video: Save the Planet
Esl video Organización
2302 visitas
In this 7 minute video George Carlin, a comedian, gives an alternative, hilarious view on ecology: it's another human attempt to interfere with nature. His talk about evolution has an ironical…
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