Recursos educativos human rights página 91

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The nature of light
EduBook Organización
2493 visitas
2.1. What is light? Light has an undulatory nature; this means it is made up of waves. Visible light (that can be seen by the human eye) belongs to a larger group of waves called electromagnetic waves.…
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End-of-unit evaluation - The Atmosphere
EduBook Organización
2436 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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Summaries - Animals
EduBook Organización
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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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From childhood to old age
EduBook Organización
2375 visitas
After human beings are born, they grow and develop in different stages. These stages are childhood, puberty and adulthood. Childhood Girls and boys are considered babies until they are one year old.…
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Video: Save the Planet
Esl video Organización
2983 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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Video: Christian the Lion
Esl video Organización
2892 visitas
This moving 6 minute video is the true story of a lion who was brought up by 2 men and then released in Africa. After one year in the wild he could still recognize his human friends. We can read the…
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Experiment. Taste
EduBook Organización
2322 visitas
The taste buds are very important as they enable us to know if a food is good to eat or not. The human tongue has about 10000 taste buds. Look at your tongue in a mirror. Identify the taste buds and…
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Going beyond GDP
EducaMadrid Organización
4144 visitas
Does money buy happiness? Can wellbeing be measured? Does growth equal progress? These may sound like esoteric questions, but they are at the heart of efforts to move beyond GDP to develop more accurate…
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End-of-unit activities - The Atmosphere
EduBook Organización
2292 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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Self-evaluation 3 - Society and the environment
EduBook Organización
2285 visitas
Which concept refers to each of the following definitions: Contamination of the atmosphere caused by different agents, such as factories and motor vehicles. A gradual alteration in the planet's…
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