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Think about it. Materials that conduct and insulate heat
EduBook Organización
3281 visitas
Remember what you have studied in this section and answer the questions: Why do we put radiators at the bottom of the wall in a room, and air conditioning at the top? What is the fastest method of heat…
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English Bites / Orchids
Xtec Organización
3231 visitas
In this episode we focus on very colourful flowers, the orchids. Colour and shape are two of the most important qualities for a good orchid. Graeme tells about different orchid species and the…
- Menos de 15 minutos
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English Bites / Worm farms
Xtec Organización
3162 visitas
Find out how to build your own worm farm. In Australia, over half of the household material that end up at the tip is organic waste, and when it is buried can lead to groundwater contamination and the…
- Menos de 15 minutos
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English Bites / Pollution Police
Xtec Organización
3099 visitas
Today we are going to Perth the capital of Western Australia. One of the River Swan¿s most scenic sections remains off-limits to the public because of a series of pollution incidents. We will meet the…
- Menos de 15 minutos
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Video: DNA Replication
Tiching explorer Organización
6124 visitas
Through the process of DNA replication the entire genome is copied and passed on to each new cell in the body. This is the mechanism of parents-children heredity too. In the introduction section we…
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English Bites / Hobbies Vox Pops
Xtec Organización
3040 visitas
Some people tell how they spend time, what sort of activities they do when they are not working; these activities are called hobbies. A hobby is something people do just for fun and can take the form of…
- Menos de 15 minutos
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The War Of The Worlds
Tiching explorer Organización
5694 visitas
This lesson is a study of multiple media adaptations and how technology can be deceptive. Students will compare the novel "War of the Worlds" by H.G. Wells, Orson Welles's 1938 radio broadcast…
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English Bites / Bread Shop
Xtec Organización
2988 visitas
Someone who owns a very popular bread store explains about all different types of delicious bread. They originally started off as a small French patisserie but they have grown to include all sorts of…
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Video about technology addiction
Esl video Organización
2 lo usan

5749 visitas
This 6 minutes video explains how technology addiction can affect the brain. A scientist, doctor Gary Small from UCLA, the author of "iBrain, surviving the technological alteration of the modern…
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The EU & China - A Partnership on the Move
EducaMadrid Organización
1 lo usan

3413 visitas
In 2005, the EU celebrates 30 years of diplomatic ties with the People’s Republic of China. This video news report focuses on that relationship and examines the influence the EU has had within China…
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