Recursos educativos by página 168

Mostrando resultados de 3689

Discover... The properties of materials
EduBook Organización
2401 visitas
Materials are distinguished from each other by their different properties: Hardness Hardness is the resistance of a material to being scratched by another material. Diamond is the hardest of all…
Ver más
Self-evaluation 7 - Society and the environment
EduBook Organización
2386 visitas
Write the number that each polluting agent refers to on the drawing: acid rain rubbish crude oil dumped by ships chemical waste from industry fuel burnt by motor vehicles domestic waste water smoke from…
Ver más
Final Autoevaluation T07 08 - Energy inside the Earth
EduBook Organización
2395 visitas
Indicate which concepts refer the following definitions: The forces that cause mountain chains to form are... Mountain chains are formed over ... The Andes mountain chain was formed by... A depression…
Ver más
Video: American Woman
Esl video Organización
1 lo usan

2948 visitas
This song by Lenny Kravitz was originally written by The Guess Who in 1970 as a song against America, its racism and Viet Nam War. Now it can be interpreted as chauvinistic. We can listen to negative…
Ver más
Did you know...
EduBook Organización
2369 visitas
A 'pronunciamiento' is a rebellion or coup by one faction of the army. It is usually led by someone in high command and carried out in order to replace one government with another. Although…
Ver más
Video: We are the World
Educatube Organización
2973 visitas
This song by Michael Jackson is performed here by Lionel Richie, Bob Dylan, Stevie Wonder, Bruce Springsteen, Cindy Lauper, Tina Turner and other stars. This version shows subtitles in Spanish. The…
Ver más
Video: Dark Angel
Esl video Organización
3006 visitas
This song by Blue Rodeo and Sarah McLachlan is about the depression caused by the end of a relationship. We can listen to question words and some phrasal verbs. The images of hospitals and pain can…
Ver más
Observe. Deformation of a spring
EduBook Organización
2330 visitas
The greater the force applied to a spring, the greater the deformation it experiences. When the force disappears, the spring returns to its original length. If the force exerted by weight, w2, is double…
Ver más
Video: The Oracle of Delphi
Esl video Organización
2846 visitas
This 2 minute documentary by National Geographic explains how the Oracle of Delphi, the Pythia went into a trance by smelling vapours of ethylene. We can listen to simple present and past voices, in…
Ver más
Choose. Upthrust and buoyancy
EduBook Organización
2309 visitas
Choose the correct answer: What equals the upward thrust experienced by a submerged object in a liquid? What is the apparent weight of an object? What happens if the weight is less than the upward…
Ver más