Recursos educativos if página 57

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Upthrust and buoyancy in liquids
EduBook Organización
2297 visitas
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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Much, many, a lot
Tiching explorer Organización
3083 visitas
In this lesson we study when we use "much", "many" and a" lot", depending on whether the following noun is singular and if the sentence is positive, negative or a question.…
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How to ask someone where they got that
British Council Organización
2970 visitas
By means of this dialogue we learn how to ask where people have bought things that look appealing to us. Before watching the video we can do a warming up activity that will help us to understand it…
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Complete. Molluscs
EduBook Organización
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Write correct words to replace the underlined ones: tentacles cephalopods cuttlefish shell The majority of molluscs have a hard external covering called a valve . However in gastropods , if it exists,…
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Comprehension check (KET)
EduBook Organización
2243 visitas
Are these sentences ‘Right’ or ‘Wrong’? If there is not enough information to answer ‘Right’ or ‘Wrong’, choose ‘Doesn’t say’. Sir Brangwyn was a kind lord. The people of the…
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Balanced Diet
Tiching explorer Organización
3492 visitas
The aim of this resource is to provide a balanced diet for one of the people in the activity. We will be able to choose meals from the menus shown to see if we can get the right balance of food for a…
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Final Autoevaluation T10 02 - Obtaining and using energy
EduBook Organización
2267 visitas
Calculate the work being done: By a person who pushes a wheelbarrow for a distance of 100 m if he exerts a force of 500 N. W = J By a person pushing a very heavy block, failing to move, exerting a force…
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Comprehension check (I) (KET)
EduBook Organización
2227 visitas
Are these sentences ‘Right’ or ‘Wrong’? If there is not enough information to answer ‘Right’ or ‘Wrong’ choose ‘Doesn’t say’. Kaa does not like the other snakes. Kaa helps Mowgli…
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Question tags form
BBC Organización
3652 visitas
In this resource we practise using question tags by doing two quizzes, and a writing activity. In the first quiz we match the beginnings of sentences to correct endings; in the second one, we decide if…
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Science Please! / The force of water
Xtec Organización
2267 visitas
If you have ever had a bath, you will know that a body immersed in water displaces... a certain amount of water. This was discovered by Archimedes, a learned gentleman of ancient Greece. Eureka! But why…
- Menos de 15 minutos
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