Recursos educativos move página 30

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Complete. Today's emigrants
EduBook Organización
2705 visitas
Complete the sentences with the missing words: Today, migration affects almost all countries, whether it be the emigrant countries or the countries. There are different groups of migrants, whether they…
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Unha máquina composta: a bicicleta
EduBook Organización
2683 visitas
A bicicleta é unha máquina composta, xa que consta de varias máquinas simples: pancas nos freos, o prato e o piñón traseiro que forman a engrenaxe de cadea, e as rodas. A enerxía que move esta…
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The digestive system (II)
EduBook Organización
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The mouth The mouth is the opening to the alimentary canal. We use our jaw to open and close our mouth. The inside of the mouth is made up of: Our teeth, which we use to chew our food. Our tongue, which…
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End-of-unit activities - Towards a global system
EduBook Organización
2651 visitas
Nowadays, people, information and capital move around the world at great speed. This has led to the creation of a global, capitalist and market economy. This economy now dominates the whole planet and…
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Let's learn how to... - Air and the atmosphere
EduBook Organización
2653 visitas
Observe how air can move water What do we need? A plastic bottle. A plastic tube. A big plastic bowl. Plasticine. Water. What do we do? Cut the top off the bottle and fill it with water. Fill half of…
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Video: Introduction to Metabolism
Tiching explorer Organización
4388 visitas
This lesson includes an overview of metabolism, distinguishing between autotrophs and heterotrophs organisms and between catabolism and anabolism. We study intermediary metabolism and what a metabolite…
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Check. Materials that conduct and insulate heat
EduBook Organización
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Remember what you have studied in this section and answer the questions: What are the three ways by which heat is propagated? Give one example of each. Does matter move in convection? And in radiation?…
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Machines
EduBook Organización
2595 visitas
Brakes. Vehicles have brakes to reduce speed or stop. Bicycles and cars have brakes. Machines. There are simple and compound machines. They make our work easier. Compound machine. Compound machines are…
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Fish
EduBook Organización
2519 visitas
The most primitive group of vertebrates are fish. They are also the most numerous. All fish live in water. Characteristics of fish The body of a fish is elongated and pointed at the ends. It is very…
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Did you know?
EduBook Organización
2509 visitas
The mass of an object does not change when you move it from one place to another or take it to the Moon. But weight does vary, because the magnitude of gravity on Earth is not constant at 9.8 m/s2…
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