Recursos educativos body página 46

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Summaries - Heat and temperature
EduBook Organización
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1. Energy transfer: heat Heat or thermal energy is the energy that is transferred from hot bodies to cold bodies. All the particles that make up bodies have internal energy; the particles in a hot body…
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Unit 6: The Hydrosphere
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Absorption (n): the process of taking in water or another substance. aquifer (n): a natural deposit of fresh groundwater found within porous rock. colourless (adj): having no colour. continental waters…
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Learn. The different types of respiration - Animal nutrition
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Diffusion In unicellular organisms, like the amoeba, respiratory gases are exchanged across the whole surface of the body. These gases then cross the cell membranes by diffusion. Tracheal respiration…
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Upthrust and buoyancy in liquids
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7.1. Archimedes' principle If we try to submerge a ball in a container of water, the water exerts a vertical upward force known as upthrust. According to Archimedes' principle: A body totally or…
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End-of-unit activities - Human reproduction
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Reproduction is an essential function in human beings. It enables humans to produce individuals similar to themselves. In this unit you will learn how the reproduction that started your life occurred.…
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End-of-unit evaluation - Human reproduction
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Reproduction is an essential function in human beings. It enables humans to produce individuals similar to themselves. In this unit you will learn how the reproduction that started your life occurred.…
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Frankie and Francine
Tiching explorer Organización
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Activity designed to help us learn the parts of the body. We drag and drop the parts of the body of two characters ("Frankie and Francine") into the appropriate places. In the end we can…
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The symmetry of animals
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There are two different types of symmetry in animals: radial and bilateral symmetry. Radial symmetry. The animal's body has equal parts that radiate from a central axis. It is similar to the spokes…
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Vocabulary quiz
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Answer these questions, but don’t look back at the "Vocabulary - Parts of the Body" activity! You have two minutes for all the questions! It’s right in the middle of your face. It separates…
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Did you know?
EduBook Organización
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Perspiring is really important. It is a mechanism for regulating our body temperature. When we sweat from the heat or doing exercise, the water that our skin excretes evaporates on contact with the air…
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