Camille : DNA - The Double Helix (animation interactive)

DNA Structure - Contents page (Fabien) An Interactive Animated Nonlinear Tutorial by Eric MartzAdapted for using Jmol instead of Chime, by Angel Herráez Part of Biomodel website by Angel Herráez, Univ. de Alcalá (Spain) Disponible también en español. Também disponível em português. Auch verfügbar auf Deutsch. Disponible aussi en français. This version 4.3 works in any Java-compatible browser. If you prefer using Chime for molecular models, the page using it is still available, with equivalent content and functionality. This tutorial is designed to complement Biology or Biochemistry and Molecular Biology books, so it is not by itself a complete introduction to DNA structure. Before proceeding, check that your browser has Java installed and can use the Jmol software: This tutorial is designed to complement an introduction to DNA, by providing tools for a self-directed exploration. Methods, Acknowledgements, and References. Do you know there are more tutorials at MolviZ.Org? More about Jmol: Jmol home page. Version history

The Blood Typing Game - om blodtyper och blodtransfusioner Vilka är människans olika blodtyper och hur tar man reda på vilken blodtyp man tillhör? Vad skulle kunna hända om du får en blodtransfusion med fel blodtyp? Försök att rädda livet på några patienter och lär dig hur säkra blodtransfusioner går till! Spela Blood Typing Game Om spelet Lägg Blood Typing Game på din egen webbplats eller blogg! Titta på en video om Blood Typing Game 3 min. 1. Listade är de som lyckats behandla flest patienter det senaste dygnet.

Virtual Fetal Pig Dissection | Whitman College (philippe) Welcome to the Whitman College Biology Department's Virtual Pig Dissection (VPD)! This site is designed as a supplement to laboratory dissections exploring introductory mammalian anatomy and physiology — it is basic and many details have been omitted for clarity. We hope that it is suitable for AP Biology students or for students of introductory anatomy and physiology at the college level. We have revised this site to improve the learning experience and accessibility. Within this site, you can navigate to any chapter from the links at the left. Fun Games for Teaching English Vocbulary, Grammar, Spelling, ESL Games Memory Games This site features the best ESL concentration games to help students master English vocabulary and grammar. These vocabulary games help students develop good word recognition, listening, reading and spelling skills. Sentence Monkey This ESL activity helps students practice sentences and grammatical structures in a fun way. Pirate Board Games ESL Games Plus features interactive board games which provide the ultimate fun English learning experience. Crocodile Board Games Based on the same pirate board game concept, ESL Games Plus features the interactive crocodile board game variation, which will help students practice grammar, vocabulary and sentence structures in a fun way. Word Search Puzzles Online ESL Kids Word Search Games online: Play vocabulary based interactive ESL Word Search Puzzles and Learn new vocabulary. Crossword Puzzles Online Hidden Pictures Powerpoint Flash Cards - PPT & PDF Printable Board Games & Cards Reading Quizzes Advanced level reading comprehension exercises.

Pascaline On your bike: how muscles respond to exercise ​We all know that exercise makes us fitter and healthier – but what changes take place in our cells to make this happen? Next time you are working out in the gym, or pounding the streets running or jogging, ponder this: the idea of ‘muscle memory’ – that today’s exercise has effects on our muscles years from now – has never been demonstrated scientifically. Does it really exist, and if so, how does it work? These are some of the questions we hope to answer in our on-going research, which aims to pin down the changes that occur in muscles when we exercise, and how our muscles ‘know’ to respond differently to, say, endurance training as opposed to strength training. Helping us to investigate these questions is a large team of volunteers. We assess the fitness of our volunteers before and after participation in the studies by measuring their maximal oxygen uptake. Of course, we already know that regular exercise produces health benefits. Building mitochondria Epigenetic factors Acknowledgement

Fun 4 the Brain - English Games English Excitement! Panda Mayhem This fun English game has some silly pandas to help teach the parts of speech. Get enough of the questions correct, and you can make your own silly sentence. Sharlayne Overton, author of A Daily Dose of Writing, came up with the concept for this game. Reading is Magical Games Base Word Baseball Strike 1! Popcorn Words Pop! Syllable Split Help Syllable Sammy decode two syllable words. Magic "e" Adventures Help the Prince Frog get back to his princess by using the Magic "e" wand. My Reading Tools See if you can find the treasure by using the tools that you have learned to read. The hard copies of the above five games were created by Sheri Sather. Want a hard copy of her games?

problème obésité : Persuasive Games -Fatworld (laura philippe) Fatworld is a game about the politics of nutrition. It explores the relationships between obesity, nutrition, and socioeconomics in the contemporary U.S. Fit or Fat? In the last two decades, obesity has soared in the United States. Public and private organizations have mounted ongoing efforts to change Americans’ behavior toward nutrition and exercise. More importantly, these efforts assume that our obesity crisis is caused solely by lack of self-control: if only everyone would choose to eat right and exercise, the problem would go away. Fatworld is a videogame about the politics of nutrition. Existing approaches to nutrition advocacy fail to communicate the aggregate effect of everyday health practices. You can choose starting weights and health conditions, including predispositions towards ailments like diabetes, heart disease, or food allergies. Interested in politics?

A Serious Game on Biodiversity in Wheat Farming | KTM Advance April 28, 2014 A Serious Game on Biodiversity in Wheat Farming Lu, the leading French cookie manufacturer, further confirmed its desire to minimize the company’s impact on the environment by creating LU Harmony. This new wheat network, created in partnership with French farmers, favors biodiversity and guarantees quality wheat farming. In 2010, KTM Advance created a serious game to allow young players to learn about the sustainable development LU defends and dive into the wheat field ecosystem. They also learn how to grow quality wheat and maintain local biodiversity. The “Harmonyculteurs,” or “Harmony Farmers,” deals with complex information in a fun and accessible way.

Serious Games To Learn About A Biologically Diverse Ecosystem Serious Games addressing biodiversity, ecosystems, and natural selection Related posts: TyrAnt, by Preloaded, is one of the three Serious Games nominated in 2014 for the Games for Change Best Gameplay award category. Preloaded has been working with Amplify to produce a series of games to be sold to schools across the United States, designed for the Amplify Tablet and a variety of other platforms including iOS. As part of their focus on Science they have developed TyrAnt, a light, Real-Time Strategy (RTS) game where the player seeks to protect and grow a colony of ants. Serious Game to experience how ants reproduce within a delicate and biologically diverse ecosystem Developed for Android and iOS platforms, the game allows players to discover the hidden world of ants through intuitive touchscreen controls and strategic mechanics. The lifeblood of the colony is fresh green leaves - the resource the player must gather in order to grow the colony and trigger the flying ant’s nuptial flight.

Endurance exercise 'interferes with heart rhythm' Pascaline Athletes beware - endurance training may make it more likely that you will need a pacemaker, scientists believe. A British Heart Foundation team found exercise in mice triggers molecular changes in the part of the heart that generates its natural beating rhythm. This may explain why elite athletes have low resting heart rates and more risk of heart rhythm disturbances, they told Nature Communications. However, the benefits of exercising still outweigh any risks, experts say. Super-fit Endurance athletes are generally very fit. Yet, paradoxically, they are more likely to have heart rhythm disturbances, known as arrhythmias, especially as they get older - although the risk is still small. Experts have suspected that this is because long-term training for extreme endurance events such as marathons and triathlons slows the heartbeat down. Cyclists Sir Chris Hoy and Miguel Indurain reportedly had resting heart rates of 30 and 28 beats per minute. How to exercise

1ère ES/L : Food Preservation Methods: Canning, Freezing, and Drying (Nico&Camille) You can preserve foods inexpensively by using canning, freezing, or drying techniques. Modern-day food preservation methods, such as water-bath canning, help you can and preserve with ease. After you understand the basic procedures for a food preservation method, you'll just need to concentrate on preparing your recipe. About canning food Canning is the process of applying heat to food that’s sealed in a jar in order to destroy any microorganisms that can cause food spoilage. Although you may hear of many canning methods, only two are approved by the United States Department of Agriculture (USDA). Water-bath canning: This method, sometimes referred to as hot water canning, uses a large kettle of boiling water. Don’t confuse a pressure canner with a pressure cooker, which is used to cook food quickly. Older canning methods are unreliable and, for that reason, aren’t used or recommended today for home-canning. About freezing food Here are three things to help you avoid freezer burn:

audio et texte en anglais sur le tabac (laura et philippe) Tobacco by Claire Powell and Dave Collett What’s in a cigarette? What’s in a puff? Tobacco smoke contains about 4,000 chemicals. Some of which are harmful, others deadly. Tar Tar, a mixture of chemicals such as formaldehyde, arsenic and cyanide, can cause serious lung diseases. Nicotine Many people are unaware that nicotine is more addictive than heroine. Carbon monoxide Carbon monoxide is a poisonous gas formed when a cigarette is lit. From seed to smoke What do tomatoes and tobacco have in common? Seeds and fertiliser are often provided by British American Tobacco. Harvest In most countries harvesting is done by hand. Curing There are four main methods. Air-cured tobacco is hung in unheated, ventilated barns until the tobacco dries and the tobacco leaf becomes a light to medium brown colour. Flue-cured tobacco is made when heat is introduced into a barn through pipes from a furnace outside. Sun-cured tobacco leaves are hung out on racks and exposed to the sun’s rays. Processing Manufacturing

Programme alimentaire US Pascaline