background preloader

Science & Environment

Science & Environment
Related:  S9 UE1 EC2 Anglais en situation professionnelle (DNL)Study English

NASA takeielts.britishcouncil You will need to read quickly and efficiently, and manage your time You will be asked to read three different passages and respond to related questions in your IELTS Reading test. The content of the Reading test is different for IELTS Academic and IELTS General Training tests. Details of each version are given below. The IELTS Reading test is designed to assess a wide range of reading skills, including how well you read for the general sense of a passageread for the main ideasread for detailunderstand inferences and implied meaningrecognise a writer’s opinions, attitudes and purposefollow the development of an argument This is the case for whichever version of the IELTS test you are taking. Timing The IELTS Reading test takes 60 minutes. You are not allowed any extra time to transfer your answers, so write them directly on to your answer sheet. You will need to manage your time during the test because you will not be told when to start or finish each section. Three sections Questions Marking

Solar-powered sea slug harnesses stolen plant genes - life - 24 November 2008 Video: Watch a sea slug eat algae to nab some of its chloroplasts, and the genes that keep them functioning It's the ultimate form of solar power: eat a plant, become photosynthetic. Now researchers have found how one animal does just that. Elysia chlorotica is a lurid green sea slug, with a gelatinous leaf-shaped body, that lives along the Atlantic seaboard of the US. What sets it apart from most other sea slugs is its ability to run on solar power. Mary Rumpho of the University of Maine, is an expert on E. chlorotica and has now discovered how the sea slug gets this ability: it photosynthesises with genes "stolen" from the algae it eats. She has known for some time that E. chlorotica acquires chloroplasts - the green cellular objects that allow plant cells to convert sunlight into energy - from the algae it eats, and stores them in the cells that line its gut. But a mystery remained. Gene 'theft' Human photosynthesis? It is unlikely humans could become photosynthetic in this way.

takeielts.britishcouncil You will be allowed 1 hour to complete two tasks in the IELTS General Training Writing test. The two parts of this practice Writing test are presented on two separate web pages. Make sure you move swiftly from one page to the next so that your practice is as realistic as possible. If you prefer to work offline, download the test paper. In the actual test you will do your writing in an answer booklet. The total time allowed for the IELTS General Training Writing test is 60 minutes. Time yourself and allow just one hour to complete both parts. Task 2 contributes twice as much as Task 1 to the Writing score. Writing task 1 You should spend about 20 minutes on task 1 write in a personal, semi-formal or formal stylewrite at least 150 words Writing task 2 You should spend about 40 minutes on task 2 give reasons for your answer and include examples from your own knowledge or experiencewrite at least 250 words Instructions to candidates In the actual test you will be given the following instructions: Review

Enseigner en section européenne <encadre |texte=Les enseignants de SVT sont nombreux à utiliser et maitriser une langue étrangère, surtout l'anglais qui leur est indispensable dans leurs études scientifiques. De plus en plus d’élèves reçoivent un Enseignement de Matière Intégrant une Langue Etrangère (EMILE). Les professeurs de sciences sont invités à se lancer dans cette aventure et à collaborer avec leur collègues de langue vivante ... Un président anglophone peut apporter matière à échanger ... [-> L’écriture de cet article est une réponse à l’attente de certains collègues qui m’ont contactée et a pour vocation de promouvoir l’enseignement des sciences en section européenne pour une ouverture culturelle de nos élèves, une amélioration de leur maitrise des langues et des sciences et pour un épanouissement parallèle des enseignants de ces sections dans lesquelles la liberté pédagogique a un réel espace d’expression. 1.1- Section européenne ?

Six Amazing Websites that Make Your Writing Stronger Long writing activities are not very frequently done in class. I tend to think that my students are like me; I need the right kind of atmosphere. Writing requires time, silence and lots of inspiration. Ideally, at this time of the year, I would probably wish to be sitting next to a fireplace with the most perfect instagrammable snow falling outside my window while drinking a nice cup of coffee waiting for inspiration to strike. Unfortunately, there isn’t any snow where I live so I’ll have to make do with a bit of rain and some reddish trees. Inspiration, the most important word when writing and something my students claim to lack. These are some great sites that can help you make your writing stronger. Photo by Tekke 1. Skell is easy to use. 2.Netspeak is a really helpful site to help you write better. You can find the word(s) you’re looking for by typing signs as seen in the picture below. Type ? If you want to read some sample sentences, you only need to click the + sign 3. 4. 5. 6.

The Biology Corner Man rescued after being lost in IKEA for 12 days – Luxembourg Wurst ARLON, Belgium — A disoriented shopper was rescued on Thursday after being lost for nearly two weeks in an IKEA store near the Luxembourg border. Late last month, Michael Parrish, 33, entered the premises for a “quick stop” to purchase an inexpensive lamp for his infant son’s bedroom and 100 lime-green napkins requested by his wife, he says. However, after more than an hour of unsuccessfully searching for the cash registers, he knew he was in trouble. “I kept following those stupid arrows on the ground, but as if by design, they only led me in circles,” he told the Wurst. “They just kept repeating in these comical Belgian accents, ‘Euh, no, I am so sorry, we have no more in stock,’” he said. Parrish says that although he was able to sustain himself with Lingonberry soda and frozen Swedish meatballs that he would sit on to warm, he still feared he would never again see his wife and child. “Unfortunately, Mr.

Bill Nye | Official Website for Bill Nye The Science Guy (equiv. de c'est pas sorcier) takeielts.britishcouncil Follow this Listening test advice, and make sure you understand how to respond to 'completion' type questions. You will be given time to read through the questions before you listen. You will hear each recording of the Listening test only once. As you listen, write your answers on the question paper. At the end of the test, you will have 10 minutes to transfer your answers to the answer sheet in pencil. It is essential that you transfer your answers to the answer sheet. Make the most of your Listening test: Lucie Lt Reconstitution d'un paysage ancien La région Charolaise au Trias était quelque peu différente de ce que l’on connait aujourd’hui : de vastes plateformes lagunaires voyaient s’ébattre quelques dinosauriens de bonne compagnie là où s’ébrouent actuellement les vaches blanches mondialement connues. Un ensemble d’indices sédimentologiques relevés dans une ancienne carrière permet de reconstruire progressivement le paysage et le climat de l’époque, dans une démarche basée sur le principe d’actualisme. Le site présente des photographies des indices relevés, des photographies d’indices actuels comparables, avec les mécanismes qui en sont à l’origine, et des pages résumant "ce que cela nous apprend". Cette activité permet de développer les compétences : prise d’informations simultanée dans des documents de natures différentes (texte et image), mise en relation de données issues de documents différents. Ces compétences sont mises en jeu à un niveau relativement élevé, vu le nombre d’informations à gérer simultanément.

takeielts.britishcouncil Follow this Reading test advice, and make sure you understand how to respond to ‘completion’ type questions. It is essential that you write your answers on the answer sheet. Nothing you write on the question paper will be marked. You may write your answers on the question paper and transfer them to the answer sheet before the end of the test if you like. You must write your answers in pencil. Make the most of your Reading test: Serious games - * ça bouge en svt ! * (GRUCHOCIAK Emilie) A chaque période de vacances , je rajouterai ici de nouveaux jeux pour vous détendre tout en apprenant. Jeu pour apprendre à faire les bons choix en matière de consommation d'énergie (14-18 ans) : 2020 Energy ! Jeu pour mieux connaître le virus de la grippe: Killer-flu ! Jeu pour comprendre les maladies infectieuses: Brise-buffet ! Jeu pour comprendre le fonctionnement de nos muscles : Voyage au centre du muscle! Jeu pour apprendre les gestes qui sauvent : Staying alive! Site avec plusieurs jeux sur les sciences : Science en jeu! Jeu pour connaître les effets nefastes des drogues : Xpérimentations! Jeu pour apprendre à cultiver le blé tout en respectant la biodiversité : Les Harmonyculteurs! Jeu pour découvrir l'exceptionnelle richesse d'un patrimoine naturel qu'il faut continuer à préserver: Brigade nature! Jeu pour mieux connaître le Gorille et pour apprendre à le protéger puisqu'il est en voie de disparition: GorillaGorilla!

Related: