The Flipped Classroom. Solar System Land. Learning About Constellations Crafts and Activities. Home - Google Science Fair. Astronomy for Kids: Black Holes. Science >> Physics >> AstronomyWhat is a black hole? Black holes are one of the most mysterious and powerful forces in the universe. A black hole is where gravity has become so strong that nothing around it can escape, not even light.
The mass of a black hole is so compact, or dense, that the force of gravity is too strong for even light to escape. Can we see them? Black holes are truly invisible. How are they formed? Black holes are formed when giant stars explode at the end of their lifecycle. Event Horizon There is a special boundary around a black hole called an event horizon. Black hole absorbing light Who discovered the black hole?
The idea of the black hole was first proposed by two different scientists in the 18th century: John Michell and Pierre-Simon Laplace. Fun Facts about black holes Black holes can have the mass of several million suns. More Astronomy Subjects Science >> Physics >> Astronomy. Le corps humain. Le corps humain. Peut-on tromper nos sens ? - Quand la cuisine nous trompe ! Que serait le goût sans la vue, la mémoire, la senteur, le plaisir ? Lorsqu’on parle du goût, on ne pense pas toujours à l’ensemble des sensations qui permettent d’identifier ce que l’on mange.
L’aspect, l’odeur, la saveur, l’arôme, la texture … sont autant de paramètres qui participent à l’appréciation d’un aliment. 1.Le goût. Lors de la mise en bouche, certaines molécules sont solubilisées par la salive qui va alors recouvrir la langue. Puisque la langue est recouverte de papilles gustatives, la salive « inonde » les bourgeons du goût présents dans les papilles. Les bourgeons sont responsables de l’identification du goût d’un aliment dans le système gustatif des mammifères comme l’est la muqueuse olfactive dans la perception des odeurs.
Il existe différentes formes de papilles, il y a les fongiformes plutôt situées sur le bout de la langue, les filiformes qui sont centrées, les foliées sur les bords et les caliciformes tapissants le fond de la langue. 2. 3. Définitions : Le cycle de l'eau et H2O - Film Pédagogique de Noréade. Mapas interactivos flash. Interactive Learning Sites for Education - Home. Home of CELLS alive! MICROSCOPIOS VIRTUALES. Microscopio Virtual en el puedes encontrar la historia de los microscopios, sus componentes (si picas en cad uno se abre información sobre el mismo) e imágenes ( frotis sanguíneos teñidos, parásitos, bacterias y hongos microscópicos y sedimento de orina). UD Virtual Compound Microscope de la Universidad de Delaware.
En inglés, tienes que encenderlo y te va guiando para manejarlo y realizar prácticas. Aquí puedes ver un vídeo en Flash (en inglés) en el que puedes apreciar el funcionamiento de la unidad real como modelo para el virtual. Los controles del microscopio: Medical Histology and Virtual Microscopy aquí puedes encontrar muchas imágenes microscópicas que puedes descargar o ver online a través de WebScope 5, donde puedes trabajar con la imagen (acercar/alejar, seleccionar, señalar...). Dennis Kunkel Microscopy, Inc. Translational Microscopy tutorial interactivo de Java que simula el escaneo de una muestra bajo el microscopio con un aumento fijo.
Biotecnología. BrainPOP - Animated Educational Site for Kids - Science, Social Studies, English, Math, Arts. Explore. Gooru | A Free Search Engine for Learning | Sign up, Sign in. Biology Lesson Plans: Free Labs, Activities, Science Projects.
Earth & Space Science. Essential Science for Teachers Exploring topics that range from soil to the solar system, Essential Science for Teachers: Earth and Space Science provides participants the opportunity to increase their science content knowledge and develop new understandings of how this content connects to K - 6 classrooms. The Geologic Timeline "Which came first, the chicken or the egg? " is an age-old question. But, what about things that happened long before there were chickens OR eggs? For Further Information When you see the following icon in the video, click at left for "A Closer Look" This course is composed of eight sessions, each with a one-hour video program addressing a topic area in Earth and Space science that emphasizes the science content that is likely to be part of any elementary school science curriculum.
Posing the question "What is Earth’s structure and its place in the universe? " Discipline: Science. Project NEURON Novel Education for Understanding Research on Neuroscience | Project NEURON | University of Illinois. Earth Science - Mrs. Barnett Dreyfuss. Coloring Plates Activity (pdf) Natural Disasters Unit in class materials & Labs:Folding Fault Models (pdf)Earthquake Model (pdf) and the accompanying questions (pdf)Earthquake & Volcano Plotting (pdf or google doc)Gelatin Volcano Lab (pdf or google doc)Volcano Sizes Activity (pdf or google doc)Viscosity Lab (pdf or google doc)Natural Disasters Research Project (pdf or google doc)Types of Volcanoes Lab (pdf or google doc)Mapping Earthquakes & Volcanoes (pdf or google doc) Natural Disasters Homework Packet - due March 18th, 2013Guided Reading: Plate Tectonics (pdf or google doc)What Should You Do?
Links:College of Geology in Chile (en Espanol) The Nature of Science (NOS) There is a growing recognition among teachers that we need to teach the "Nature of Science" (NOS). Ideally, this should begin in the primary grades and extend all the way through university. Teaching about the nature of science should not be restricted to students who major in science.
Every student should learn about the nature of science. This is not controversial. I'm not aware of anything in the recent pedagogical literature that argues against teaching the nature of science. What's controversial is how to describe what science is all about. One of the most important issues is the "Demarcation Problem. " I've written extensively about this controversy. John Wilkins discusses the "Demarcation Problem"Territorial demarcation and the meaning of scienceScience Doesn't Have All the Answers but Does It Have All the Questions? That's not what I want to talk about today. Description of science Science is an attempt to explain natural phenomena. Tentativeness Theory-laden (subjectivity) Classroom 2.0. Encyclopedia of Earth. Survival Exercise Scenarios - Description of a Group Dynamics Team Building Exercise.
Overview - Group Survival Scenario Exercise A classic group communication and decision making exercise, with many variations. Works for a wide variety of ages and purposes, indoors or outdoors. Consensus can be hard to reach, however, set the aim for all participants to at least partially agree to each ranking on their final list. Encourage groups to complete the task without the use of tactics such as voting, trading in or averaging. Watch for participants avoiding conflict or changing their minds simply to come to agreement. Scenario Type 1: Choose Survival Equipment Your plane crashed...your group needs to choose the 12 most useful items to survive... Choose / rank equipment items in terms of their relative survival value: Participants choose/rank the items individually Discuss choices/rankings in small group and come to a group consensus Score answers against "expert" opinion Possible scenarios: Lost at sea or island survival (shipwreck) Desert (plane crash) Space or Moon Variations.
Educreations. Human Anatomy: Learn All About the Human Body at InnerBody.com. Host a Family STEM Night | Groovy Lab in a Box. Family game nights are popular. But, have you ever thought about changing your family game night to a Family STEM Night? There are plenty of activities that require participants to think like an engineer or a scientist to identify and solve problems. Families can work together to use the engineering design process just as STEMists do with their Groovy Lab in a Box. There is no better way to learn than to learn while having fun! Invite the whole family—grandparents, cousins, aunts and uncles! Check out these five family fun STEM activities you can do at home. Build a Card Tower Each family member, or family team, will design and construct a tower on a flat surface like a table or a floor, using only index cards, masking tape and scissors.
Stacking Cups Another fabulous team-based STEM activity for any age is cup stacking with rubber bands. Sock Walk Have each family member grab a sock and place it over one shoe. Paper in Flight Your STEMists will love this activity. DIY Jenga. Science in School | www.scienceinschool.org. Interactive games. Free Technology for Teachers: Science Video Portal and Interactives. PhET: Free online physics, chemistry, biology, earth science and math simulations. Teacher Resource Guides on Science Topics. Ultimate Science Series - Over 2,500 Printables - For All Grade Levels View Now... Need Tons of New Worksheets? - 50,000+ printables - Save Time Now! View Now... Teacher Resource Guides on Science Topics If you are working with students on science topics at any grade level or age, you will find this section invaluable.
Animals - We look at some of most fascinating creatures on the Earth.Arbor Day - Since 1885, April 22 has been a holiday.Cells - The basic units of life.Classification and Sorting - A topic that many students always have great difficulty with. Session 173: Science Subject Special. Date: Thursday 17th October 2013. Hosted by @UKEdChat & the Science Teaching Community. Supported by the forum – Click here. Rather than summarise the session in our usual format, for these subject specials we are creating infographs of the session. If you click on the image, it should open the resource in PDF format, where all the images link to the tweet or the resource highlighted. Science Subject Special Summary Infograph.
If you are unable to click on hyperlinks within the infograph, the clickable hyper-links are listed below, from top to bottom: Advice – Resources – Practical – iPad Apps – Archive from the Session: Archive Session 173. Science in School | www.scienceinschool.org. PhET: Free online physics, chemistry, biology, earth science and math simulations. How to grow a bone - Nina Tandon | TED-Ed. Why do blood types matter? - Natalie S. Hodge. As with most topics in human genetics, blood type is more complicated than it appears on the surface. There are other human blood groups that are less common than the ABO blood group. For example, the Bombay Phenotype is a recessive condition in which the precursor of the A or B antigen, the H antigen, is not made. It occurs in about 1 in 10,000 people in India and 1 in million people in Europe. Even though someone inherits the alleles for an A or a B antigen, they can’t make these antigens if they don’t have the instructions on HOW to make them.
There have been other stories of people with extremely rare blood. Interested in learning more about blood? Ms. Ross Life Science - Home. The wacky history of cell theory - Lauren Royal-Woods | TED-Ed. About Biology: Human Anatomy, Genetics, and Quizzes. Bird Guide. Share: Website: birdguides.comApple App: App: play.google.com/store/apps/details? Id=com.birdguides.birdguidesDescription: Find out much more about birds in the UK and Ireland with this great site and apps. The Apple and Android apps are easy to use and will help you explore the wildlife all around you.Category: Science > Biology, Animals, Plant & Other Living Things Other Links in This Section. BirdGuides – Android-appar på Google Play. The BirdGuides app offers specially designed access to the latest UK and Ireland bird news and photos from BirdGuides.com. Quickly and easily find what scarce and rare birds are near you, or enjoy the latest wonderful photos from our contributors.
You can also upload your sightings to us, and we'll share the data with the British Trust for Ornithology (registration required). The BirdGuides app is free to download and use; if you have a Bird News Anywhere subscription you'll also be able to access extra details for sightings and set filters to tailor your news to fit your needs. A subscription can be bought via BirdGuides.com. Den BirdGuides App erbjuder speciellt utformad tillgång till den senaste Storbritannien och Irland fågel nyheter och foton från BirdGuides.com. Snabbt och lätt att hitta det knappa och sällsynta fåglar är nära dig, eller njuta av de senaste underbara bilder från våra bidragsgivare.
ShakinPhoto.com. PROFILES_Biology_TeachersGuide_en. Human body. The entire structure of a human being The study of the human body involves anatomy, physiology, histology and embryology. The body varies anatomically in known ways. Physiology focuses on the systems and organs of the human body and their functions. Many systems and mechanisms interact in order to maintain homeostasis, with safe levels of substances such as sugar and oxygen in the blood. The body is studied by health professionals, physiologists, anatomists, and by artists to assist them in their work. Composition Elements of the human body by mass.
The human body is composed of elements including hydrogen, oxygen, carbon, calcium and phosphorus. These elements reside in trillions of cells and non-cellular components of the body. The adult male body is about 60% water for a total water content of some 42 litres. Cells Tissues Organs Systems Circulatory system Digestive system Endocrine system Immune system Integumentary system ICT in Biology Teaching. Best Bets for Learning Biology. What if learning in school was fun. Weather Activities - Temperature Converter - Kids Weather Activities. Corinth Micro Plant. Bioman Biology: The Fun Place to Learn Biology! Le site de la Fondation La main à la pâte.