Recursos educativos página 14477

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Contesta. El sector secundari
EduBook Organización
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Recorda el que has treballat en aquest apartat i contesta: Quines són les activitats més importants del sector secundari a Catalunya? Quins són els principals sectors industrials de Catalunya? On es…
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Aprèn. Observar cèl·lules vegetals al microscopi
EduBook Organización
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Material Bulb de ceba Pinces i tisores Portaobjectes i cobreobjectes Colorant (tintura de iode) Escuradents i comptagotes Un microscopi Procediment En aquesta experiència prepararem cèl·lules…
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True/false. Characteristics of vegetation
EduBook Organización
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Decide if the following statements are true or false: An area's vegetation depends on its climate. ➝ In mountainous regions, vegetation depends on which way mountain slopes face. ➝ The sunny…
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The Metal Age
EduBook Organización
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Copper, bronze and iron At the end of Prehistory, people started to use metals to make things. We call this period of Prehistory the Metal Age. People started using the first metals in about 3000 BC.…
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Look. An Iberian village
EduBook Organización
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Look at the picture of a Iberian village and answer the questions: What structures protected the village from invasion? What shape were Iberian houses? How is the Iberian village different to the Celtic…
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Life in Roman cities
EduBook Organización
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Roman cities Roman cities were walled. Rich people lived in big houses called domus. The majority of people lived in blocks of flats called insulae. Cities had a large central square called a forum.…
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Learn. Examine a fish
EduBook Organización
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What do we need? A fish Tweezers A magnifying glass What do we do? Draw the fish in your notebook and label the parts of its body: Look at the fish's mouth: What are its teeth like? What is its…
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Snails: hermaphrodite animals
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Each individual snail is both male and female. During sexual union, the snails face each other and join together at the feet. Each snail deposits sperm in the female reproductive system of the other…
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End-of-unit evaluation - Matter and materials
EduBook Organización
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Everything around us is made up of matter. Matter can be found in three states: solid, liquid and gas. The air we breathe is a gas, the water in rivers and seas is a liquid, and the rocks are in a solid…
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Energy and forces
EduBook Organización
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Energy produces changes Energy produces changes when it acts on objects. For example: Heat energy changes the state of objects. Ice cream will melt at room temperature. Electrical energy generated by…
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