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Complete. Transformations of energy
EduBook Organización
- 1222 visitas
You know now that energy changes from one form to another. Write the correct words to complete these boxes. They show transformations made by the sun's energy
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River Landforms
V&V Books Vicens Vives Organización
- 948 visitas
Before looking at specific river landforms it is important to look at how the river channel itself changes downstream. We have already looked at how the river channel in the upper course is shallow...
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Fluid Pressure and Flow
Cristina Seco Organización
- 708 visitas
Explore pressure in the atmosphere and underwater. Reshape a pipe to see how it changes fluid flow speed. Experiment with a leaky water tower to see how the height and water level determine the water…
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The states of water
EduBook Organización
- 6900 visitas
The three states of water Water has three states: liquid, solid and gas. Rain and rivers are water in a liquid state. Ice and snow are water in a solid state. Water vapour is water in a gaseous state.…
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The Population of Spain
EduBook Organización
- 5272 visitas
Spain is not densely populated compared to other European countries. However, in the 20th century the population began to grow. The major changes in Spain's population in recent decades have been…
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True/False. Metamorphic rocks
EduBook Organización
- 5202 visitas
Answer true or false: Metamorphic rocks are formed by the transformation of other types of rocks. The greater the depth at which a rock is, the greater the degree of metamorphism. The presence of magma…
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Complete a summary. Energy
EduBook Organización
- 3868 visitas
Complete the sentences with the correct words: temperature hot changes renewable volume cold Non-renewable heat energy sources artificial The most common forms of energy are electrical and . The Sun,…
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Analyse. The Sun's energy affects the activity of living things
EduBook Organización
- 3673 visitas
The Sun's energy affects the activity of living things Living things need energy for their life processes. In the case of animals, in winter, the cold and lack of food, due to the slowing down of…
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Introduction - The Population of Spain
EduBook Organización
- 3301 visitas
Spain is not densely populated compared to other European countries. However, in the 20th century the population began to grow. The major changes in Spain's population in recent decades have been…
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The effects of heat
EduBook Organización
- 3226 visitas
Changes of temperature If we put a hot object in direct contact with a cold object, heat will travel from the hot object to the cold object. The temperature of the hot object goes down. We can say that…