PPT-Problématique et état de l’évolution de l’enseigneme

25112011 1 Norbert Perrot Doyen du groupe STI de lIGEN 25112011 Norbert Perrot Doyen du groupe STI de lIGEN 2 Les évolutions 25112011 Norbert Perrot Doyen du groupe STI de lIGEN. Scientific Theory. Social use of the word “theory”. Not the same as in science. Implies a hunch or a casual guess. Scientific Theory. 1. Highly probable explanation based on vast collections of scientific data. Chapter 10. Biological Evolution. Evolution the word, has several meanings. Evolution – gradual change to improve or become more complex - change. Evolution – random changes made by chance to get what we see today – goo to you (theory of evolution). THEORY OF EVOLUTION. The theory of evolution is scientists explanation of how living things began. .. Also called organic evolution . LIVING ORGANISMS HAVE CHANGED GRADUALLY OVER TIME TO FORM NEW ORGANISMS THAT ARE MORE COMPLEX.. THE ORIGIN AND EVOLUTION OF MICROBIAL LIFE. HOW DID LIFE ORIGINATE?. SPONTANEOUS GENERATION. LIFE ARISING FROM NON-LIVING MATTER. LONG BELIEVED AS THE ACCEPTED EXPLANATION OF ORIGINATION OF LIFE. EXPERIMENTS EVENTUALLY SHOWED IT TO BE IMPOSSIBLE. Climate Observations: . Tornadic. Earth Observations: Cloudy. . . Houston, we’ve had a problem here. . The problem, today, as then, is a . problematique. . It is a problem of problems; just like all real problems. . Goma, 24 - 25 Mars . 2014. Situation géographique de la mine d’or de Kibali …. Voie d’approvisionnement Mombasa-Kibali . …. DRC. Distances. Current route . 1759 km. Alternative route . 2337 . de formation des stagiaires EPS. Académie de Lille IA IPR EPS. F de F APSA. préambule. Le cœur de la professionnalité est dans la prise de décision face à des alternatives majeurs récurrentes et des contradictions qui fondent la spécificité du métier.. Organism DNA. 1a. Some of the strongest evidence for evolutionary relationships comes from studying the DNA of different organisms.. 1b. The fact that all organisms use the same DNA molecule to code for genetic information suggests that these organisms share a distant ancestor.. Sujet. Connaissances. Evaluation. Compétences. Autonomie. Numérique. Production. Programmes. Académie . de . Versailles - Février 2016. Proposition d'EPI . Étude de cas : Les îles KIRIBATI. Temps. trouver tous . les nombres premiers de 1 à N. Crible d'Ératosthène:. Générer. . tous. les . entiers. de 2 à N. Supprimer. . tous. les multiples de 2, de 3, de 4, etc. .. Arr. êter. . lorsque. Last week we talked about. …. The universe had a beginning. God must be the creator of the universe. 3 views Christians can faithfully hold: Old-Earth Creationism, Young-Earth Creationism, Theistic Evolution. …sans doute . l’œuvre la plus célèbre . du XX. ème. siècle. Pablo PICASSO (1881-1973) . Premières années en Espagne (jusqu’à ses 20 ans) : son père est professeur de dessin. Puis il se rend à Paris, où il baigne dans le centre artistique de l’époque en Europe (avant-gardes tel que les « Fauves », l’abstraction). of . the Red . Queen. CfE. . Advanced Higher Biology. Unit . 2: . Organisms and Evolution. SQA mandatory key information. A change in the traits of one species acts as a selection pressure on the other species. . . The process by which organism change over time. Based on science, not opinion.. Darwin. :. Evolution is descent with modification. Evolution. :. changes through time. Species accumulate difference.