Recursos educativos ecosystem página 7

Mostrando resultados de 73

Design a conservation programme
Tiching explorer Organización
1 lo usan

4874 visitas
The aim of this downloadable presentation focuses on the importance of biodiversity and the fine balance of an ecosystem. Students then work in groups to design a conservation programme which both…
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Endangered ecosystems
Tiching explorer Organización
5313 visitas
This project studies animals that live in endangered ecosystems in the tropical forests of Mexico and Costa Rica and the wetlands of Brazil. We learn about the important roles of large and small animals…
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Ecosystems
Tiching explorer Organización
3928 visitas
Powerpoint presentation designed to help us explore a variety of ecosystems. We learn about the function of organisms within the population of the ecosystem. We evaluate the major source of energy for…
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The Deterioration of water: a global problem
EduBook Organización
2362 visitas
The overexploitation of rivers and aquifers causes major changes to ecosystems, serious conflicts between states and health problems for the population. Some examples are: In the Bay of Bengal,…
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Green turtles in the Persian Gulf
Cristina Seco Organización
955 visitas
Green sea turtles are part of the marine ecosystem of the Persian Gulf, but their habitat is being impacted by human activities. Find out more about the green turtle and the research carried out by the…
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Unit 7: Society and the environment
EduBook Organización
1 lo usan

4541 visitas
Acid rain (n): contaminated rain that damages vegetation, is harmful to animals and pollutes lakes and rivers. carbon dioxide (n): a gas found naturally in the Earth's atmosphere. Its increase due…
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Before you start - Cities and Urban Areas
EduBook Organización
4639 visitas
Didactic objectives Learn the factors that define a city. Establish the different urban functions. Distinguish urban morphology through analysis of maps. Recognise the changes brought about by the…
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Before you start - Society and the environment
EduBook Organización
3899 visitas
Didactic objectives Understand what ecosystems are and how they work, as well as the elements that make up the Earth’s ecosystem. Understand the role of the Sun as the source of all life on Earth.…
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The natural environment
EduBook Organización
3111 visitas
Adapted. Animals and plants are different depending on their habitat. They are adapted to it. Food chain. The food chain shows what the living things in an ecosystem eat. Biological community. A…
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Video: killer bees
Esl video Organización
3346 visitas
This 4 minute National Geographic documentary is about an African killer bee who invaded the rainforests in South America. Humans took it there for an experiment which went wrong. Now this aggressive…
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