Recursos educativos cause página 16

Mostrando resultados de 175

Investigate - Obtaining and using energy
EduBook Organización
3483 visitas
Energy drives the Universe and is part of all the changes which take place on Earth. The Sun is our main source of energy. Without it, there would be no life and most other sources of energy would not…
Ver más
Check. Test yourself
EduBook Organización
3324 visitas
Remember what you have studied in this unit and answer the questions: What is the temperature of the matter at the Earth's core? How fast do tectonic plates move? How do two touching plates move in…
Ver más
Analyse. A text
EduBook Organización
3191 visitas
Analyse a text: Sound and noise Spain is the second noisiest country in the world after Japan. Especially in big cities, people live surrounded by noise from traffic and construction work. This…
Ver más
Activities - The weather
EduBook Organización
3189 visitas
The layer of air that surrounds the Earth is called the atmosphere. All the weather on the Earth happens in the atmosphere. Changes in the atmosphere cause different types of weather. People who study…
Ver más
Remember - The weather
EduBook Organización
3010 visitas
The layer of air that surrounds the Earth is called the atmosphere. All the weather on the Earth happens in the atmosphere. Changes in the atmosphere cause different types of weather. People who study…
Ver más
Self-evaluation 3 - The Earth's relief
EduBook Organización
2948 visitas
Which concepts do the following definitions refer to?: The part of a volcano made of the materials it expels. Strong tremors originating inside the Earth that can cause the crust to rupture. An…
Ver más
Introduction - The weather
EduBook Organización
2783 visitas
The layer of air that surrounds the Earth is called the atmosphere. All the weather on the Earth happens in the atmosphere. Changes in the atmosphere cause different types of weather. People who study…
Ver más
Heat, light and sound
EduBook Organización
2508 visitas
Colour. Objects have different colours. A leaf is green in colour. Noise. Noise is an unpleasant sound. Traffic makes noise. Heat. Heat makes an object hotter. A fire gives us heat. Reflection. We see…
Ver más
Learn. Risks from earthquakes - Energy inside the Earth
EduBook Organización
2399 visitas
Earthquakes occur frequently only in certain regions, for example around the Pacific coastline and along a line from the south of Spain to the Himalayas. These areas coincide with fault lines and the…
Ver más
Classify. Supply and demand
EduBook Organización
2401 visitas
Increases in food prices are due to an imbalance in supply and demand. Decide whether the concepts below that cause an increase in food prices are caused by issues related to supply or demand:…
Ver más