Our Planet, the Magazine of the United Nations Environment Programme (UNEP)
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Geological Timeline
Geological Timeline In this pack you will find information and activities to help your class grasp the concept of geological time, just how old our planet is, and just how young we, as a species, are. Planet Earth is 4,600 million years old. We all know this is very old indeed, but big numbers like this are always difficult to get your head around. The activities in this pack will help your class to make visual representations of the age of the Earth to help them get to grips with the timescales involved. Important EvEnts In thE Earth’s hIstory 4600 mya (million years ago) – Planet Earth formed. Dust left over from the birth of the sun clumped together to form planet Earth. The other planets in our solar system were also formed in this way at about the same time. 4500 mya – Earth’s core and crust formed. Dense metals sank to the centre of the Earth and formed the core, while the outside layer cooled and solidified to form the Earth’s crust. 4400 mya – The Earth’s first oceans formed. Water vapour was released into the Earth’s atmosphere by volcanism. It then cooled, fell back down as rain, and formed the Earth’s first oceans. Some water may also have been brought to Earth by comets and asteroids. 3850 mya – The first life appeared on Earth. It was very simple single-celled organisms. Exactly how life first arose is a mystery. 1500 mya – Oxygen began to accumulate in the Earth’s atmosphere. Oxygen is made by cyanobacteria (blue-green algae) as a product of photosynthesis. -
Ca Quarterly of Art and Culture Issue 40 Hair Us $12 Canada $12 Uk £7
c 1 4 0 5 6 6 9 8 9 8 5 3 6 5 US Issue 40 a quarterly of art and culture $12 c anada $12 ha I r u K £7 “Earthrise,” photographed by Apollo 8 on 12 December 1968. According to NASA, “this view of the rising Earth … is displayed here in its original orientation, though it is more commonly viewed with the lunar surface at the bottom of the photo.” FroM DIsc to sphere a permit for the innovative shell, which was deemed Volker M. Welter to be a fire risk, and so the event took place instead in a motel parking lot in the city of Hayward. there, a In october 1969, at the height of the irrational fears four-foot-high inflatable wall delineated a compound about the imminent detonation of the population within which those who were fasting camped. the bomb, about one hundred hippies assembled in the press and the curious lingered outside the wall, joined San Francisco Bay area to stage a “hunger show,” by the occasional participant who could no longer bear a week-long period of total fasting. the event was the hunger pangs, made worse by the temptations of a inspired by a hashish-induced vision that had come to nearby Chinese restaurant. the founder of the Whole Earth Catalog, Stewart Brand, Symbolically, the raft also offered refuge for planet when reading Paul ehrlich’s 1968 book The Population earth. A photograph in the Whole Earth Catalog from Bomb. the goal was to personally experience the bodi- January 1970 shows an inflated globe among the ly pain of those who suffer from famine and to issue a spread-out paraphernalia of the counter-cultural gather- warning about the mass starvations predicted for the ing, thus making the hunger show one of the earliest 1970s. -
Mr. I Mme. President, the Ocean Is the Lifeblood of Our Planet and Mankind. It Covers Over Three-Quarters of the Earth and Accou
·· ..···,·.· i Mr. I Mme. President, The ocean is the lifeblood of our planet and mankind. It covers over three-quarters of the earth and accounts for 97% of the earth's water. It provides more than half of the oxygen we breathe and absorbs over a quarter of the carbon dioxide we produce. About half of the world's popu~ation lives within coastal zones and some 300 million people find their livelihoods in marine fi_sheries. If the oceans are in trouble, so are we. This ~s why we agreed to include "conservation and ~ustainable use of the oceans, seas, and marine resources for sustainable development" as Goal 14· of Agenda 2030 and we have ·gathered here today to discuss how to implement it. As a coastal state surrounded by seas on three sides, the Republic .of Korea strongly supports the implementation of Goal 14· in its entirety. We have learned from our past experience of decades that conservation of mari~e ecosystems, fighting against illegal, umeported, and unregulated (IUU) fishing, and narrowing the capacity gaps for people in LDCs and SIDS are keys to achieving Goal 14. If is because the sustainable development of the ocean is ~riti~ally dependent on. success in these three areas. First, marine ecosystems around the world ar~ at risk of substantial deterioration as oceans face growing threats from pollution, over-fishing, and climate change. Second, IUU fishing puts incredible pressure on fish stock and significantly distorts global markets. Third, capacity gaps prevent LDCs and SIDS from fully utilizing marine resources and hinder th~ir ability to address environmental degradation of the ocean. -
Top Recommended Shows on Netflix
Top Recommended Shows On Netflix Taber still stereotype irretrievably while next-door Rafe tenderised that sabbats. Acaudate Alfonzo always wade his hertrademarks hypolimnions. if Jeramie is scrawny or states unpriestly. Waldo often berry cagily when flashy Cain bloats diversely and gases Tv show with sharp and plot twists and see this animated series is certainly lovable mess with his wife in captivity and shows on If not, all maybe now this one good miss. Our box of money best includes classics like Breaking Bad to newer originals like The Queen's Gambit ensuring that you'll share get bored Grab your. All of major streaming services are represented from Netflix to CBS. Thanks for work possible global tech, as they hit by using forbidden thoughts on top recommended shows on netflix? Create a bit intimidating to come with two grieving widow who take bets on top recommended shows on netflix. Feeling like to frame them, does so it gets a treasure trove of recommended it first five strangers from. Best way through word play both canstar will be writable: set pieces into mental health issues with retargeting advertising is filled with. What future as sheila lacks a community. Las Encinas high will continue to boss with love, hormones, and way because many crimes. So be clothing or laptop all. Best shows of 2020 HBONetflixHulu Given that sheer volume is new TV releases that arrived in 2020 you another feel overwhelmed trying to. Omar sy as a rich family is changing in school and sam are back a complex, spend more could kill on top recommended shows on netflix. -
„When Am I?“ – Zeitlichkeit in Der US-Serie LOST, Teil 2
GABRIELE SCHABACHER „When Am I?“ – Zeitlichkeit in der US-Serie LOST, Teil 2 Previously on … An der US-Serie LOST lässt sich eine systematische Nutzung der temporalen Di- mension beobachten: Auf den Ebenen von Erzählzeit und erzählter Zeit – das konnte der erste Teil dieses Beitrags zeigen – ist der Einsatz von story arcs überspan- nenden Flashbacks bzw. Flashforwards sowie eine handlungsseitig ausgeführte Thematisierung und Problematisierung von Zeitreisen und Teleportation für das Seriennarrativ zentral. Schon diese zeitlichen Relationen ermöglichen der Narra- tion entscheidende Inversionen und paradoxe Konstruktionen, die für die Serie LOST charakteristisch geworden sind. 1. Die dritte Zeit Eine dritte Dimension der Narration, um die es dem zweiten Teil dieses Beitrags geht, lässt sich nun keiner der beiden bisher thematisierten Gruppen eindeutig zuordnen, weder also der Erzählzeit und damit den stilistischen Mitteln im engeren Sinne, noch der erzählten Zeit, d. h. der inhaltlichen Ebene der Geschichte. Es handelt sich vielmehr um eine Gruppe von Phänomen, die sich durch eine spezifi - sche Übergängigkeit zwischen diesen beiden Kategorien auszeichnen. Daher wird im Folgenden auf die in der Serie geäußerten Vorahnungen, Time Loops, Bewusst- seinsreisen und Zeitsprünge einzugehen sein, um die Hybridisierung von Stilistik und Inhaltsmomenten der Narration zu verdeutlichen. Das Vorhandensein solcher hybrider Elemente ist es, das eine mögliche Erklärung für die besondere Faszinati- on an LOST und eine spezifi sch temporal motivierte Komplexität -
Ipad Educational Apps This List of Apps Was Compiled by the Following Individuals on Behalf of Innovative Educator Consulting: Naomi Harm Jenna Linskens Tim Nielsen
iPad Educational Apps This list of apps was compiled by the following individuals on behalf of Innovative Educator Consulting: Naomi Harm Jenna Linskens Tim Nielsen INNOVATIVE 295 South Marina Drive Brownsville, MN 55919 Home: (507) 750-0506 Cell: (608) 386-2018 EDUCATOR Email: [email protected] Website: http://naomiharm.org CONSULTING Inspired Technology Leadership to Transform Teaching & Learning CONTENTS Art ............................................................................................................... 3 Creativity and Digital Production ................................................................. 5 eBook Applications .................................................................................... 13 Foreign Language ....................................................................................... 22 Music ........................................................................................................ 25 PE / Health ................................................................................................ 27 Special Needs ............................................................................................ 29 STEM - General .......................................................................................... 47 STEM - Science ........................................................................................... 48 STEM - Technology ..................................................................................... 51 STEM - Engineering ................................................................................... -
Science Fiction Stories with Good Astronomy & Physics
Science Fiction Stories with Good Astronomy & Physics: A Topical Index Compiled by Andrew Fraknoi (U. of San Francisco, Fromm Institute) Version 7 (2019) © copyright 2019 by Andrew Fraknoi. All rights reserved. Permission to use for any non-profit educational purpose, such as distribution in a classroom, is hereby granted. For any other use, please contact the author. (e-mail: fraknoi {at} fhda {dot} edu) This is a selective list of some short stories and novels that use reasonably accurate science and can be used for teaching or reinforcing astronomy or physics concepts. The titles of short stories are given in quotation marks; only short stories that have been published in book form or are available free on the Web are included. While one book source is given for each short story, note that some of the stories can be found in other collections as well. (See the Internet Speculative Fiction Database, cited at the end, for an easy way to find all the places a particular story has been published.) The author welcomes suggestions for additions to this list, especially if your favorite story with good science is left out. Gregory Benford Octavia Butler Geoff Landis J. Craig Wheeler TOPICS COVERED: Anti-matter Light & Radiation Solar System Archaeoastronomy Mars Space Flight Asteroids Mercury Space Travel Astronomers Meteorites Star Clusters Black Holes Moon Stars Comets Neptune Sun Cosmology Neutrinos Supernovae Dark Matter Neutron Stars Telescopes Exoplanets Physics, Particle Thermodynamics Galaxies Pluto Time Galaxy, The Quantum Mechanics Uranus Gravitational Lenses Quasars Venus Impacts Relativity, Special Interstellar Matter Saturn (and its Moons) Story Collections Jupiter (and its Moons) Science (in general) Life Elsewhere SETI Useful Websites 1 Anti-matter Davies, Paul Fireball. -
Why Limit Electronics? Media & Waldorf Education
Why limit electronics? Media & Waldorf Education by Maya Muir PHOTOS BY JESSE MICHENER “How curious will a child be, how mentally agile, creative and persistent in seeking answers to their questions if, from a young age, they learn to Google first, and ask questions later (or not at all)?” Kim John Payne, Simplicity Parenting Portland Waldorf School www.portlandwaldorf.org | 503-654-2200 2300 SE Harrison Street, Milwaukie, OR 97222 Cell phones and smart phones, TVs, tablets, computers, video games... They are everywhere in our lives. As parents of preschoolers, preteens, and even teens, we ask ourselves what’s appropriate, and when? TV is an easy babysitter for a harried parent; who hasn’t faced that temptation? People tell you that if you limit electronics at home, your child will just be exposed elsewhere. Or that if you keep her away from computers, you’re handicapping her. If she doesn’t know the latest TV/pop culture references, maybe you worry you’re making her into a social misfit. We all know the reasons, the pressures. Let’s face it: resisting them is work. So why would you? It depends on what kind of childhood you want for your child, and how you want to best prepare them for life. It’s worth it, if you care that your child grows up sharing your values. And it’s worth it if you want your child: • To be an active, creative problem solver • To have healthy social skills and self-concept • To have the imagination and concentration for intellectual endeavor as an adult Passive or Active One way to approach this question is to ask: what would your child be doing if she was not watching TV/playing a video game/chatting on line/texting/checking for messages on Facebook? Remember all those things most of us spent a fair portion of our childhood doing before we had electronic distractions? Running around with capes and swords or making up stories about dolls, biking around the neighborhood, reading, shooting hoops, climbing trees when our mothers weren’t looking, digging holes (when our mothers weren’t looking), generally moving and exploring. -
12 Family-Friendly Nature Documentaries
12 Family-Friendly Nature Documentaries “March of the Penguins,” “Monkey Kingdom” and more illuminate the wonders of our planet from the safety of your couch. By Scott Tobias, New York Times, April 1, 2020 https://www.nytimes.com/2020/04/01/arts/television/nature-documentaries-virus.html?smid=em- share Jane Goodall as seen in “Jane,” a documentary directed by Brett Morgen. Hugo van Lawick/National Geographic Creative Children under quarantine are enjoying an excess of “screen time,” if only to give their overtaxed parents a break. But there’s no reason they can’t learn a few things in the process. These nature documentaries have educational value for the whole family, while also offering a chance to experience the great outdoors from inside your living room.Being self-isolated makes one happy to have a project — plus, it would feel good to write something that might put a happy spin on this situation we are in, even if for just a few moments. ‘The Living Desert’ (1953) Disney’s True-Life Adventures series is a fascinating experiment in edu-tainment, an attempt to give nature footage the quality of a Disney animated film, with dramatic confrontations and silly little behavioral vignettes. There are more entertaining examples than “The Living Desert” — the 1957 gem “Perri,” about the plight of a female tree squirrel, is an ideal companion piece for “Bambi” — but it was the company’s first attempt at a feature-length documentary and established a formula that would be used decades down the line. Shot mostly in the Arizona desert, the film marvels over the animals that live in such an austere climate while also focusing on familiar scenarios, like two male tortoises tussling over a female or scorpions doing a mating dance to hoedown music. -
Title Design
2019 Primetime Emmy® Awards Ballot Outstanding Main Title Design Abby's Agatha Christie's ABC Murders Alone In America American Dream/American Knightmare American Horror Story: Apocalypse American Vandal Bathtubs Over Broadway Best. Worst. Weekend. Ever. Black Earth Rising Broad City Carmen Sandiego The Case Against Adnan Syed Castle Rock Chambers Chilling Adventures Of Sabrina Conversations With A Killer: The Ted Bundy Tapes Crazy Ex-Girlfriend The Daily Show With Trevor Noah Dirty John Disenchantment Dogs Doom Patrol Eli Roth's History Of Horror (AMC Visionaries) The Emperor's Newest Clothes Escape At Dannemora The Fix Fosse/Verdon Free Solo Full Frontal With Samantha Bee Game Of Thrones gen:LOCK Gentleman Jack Goliath The Good Cop The Good Fight Good Omens The Haunting Of Hill House Historical Roasts Hostile Planet I Am The Night In Search Of The Innocent Man The Inventor: Out For Blood In Silicon Valley Jimmy Kimmel Live! Jimmy Kimmel Live! - Intermission Accomplished: A Halftime Tribute To Trump Kidding Klepper The Little Drummer Girl Lodge 49 Lore Love, Death & Robots Mayans M.C. Miracle Workers The 2019 Miss America Competition Mom Mrs Wilson (MASTERPIECE) My Brilliant Friend My Dinner With Hervé My Next Guest Needs No Introduction With David Letterman Narcos: Mexico Nightflyers No Good Nick The Oath One Dollar Our Cartoon President Our Planet Patriot Patriot Act With Hasan Minhaj Pose Project Blue Book Queens Of Mystery Ramy 2019 Rock And Roll Hall Of Fame Induction Ceremony The Romanoffs Sacred Lies Salt Fat Acid Heat Schooled -
Learning from Ambiguously Labeled Images
University of Pennsylvania ScholarlyCommons Technical Reports (CIS) Department of Computer & Information Science January 2009 Learning From Ambiguously Labeled Images Timothee Cour University of Pennsylvania Benjamin Sapp University of Pennsylvania Chris Jordan University of Pennsylvania Ben Taskar University of Pennsylvania, [email protected] Follow this and additional works at: https://repository.upenn.edu/cis_reports Recommended Citation Timothee Cour, Benjamin Sapp, Chris Jordan, and Ben Taskar, "Learning From Ambiguously Labeled Images", . January 2009. University of Pennsylvania Department of Computer and Information Science Technical Report No. MS-CIS-09-07 This paper is posted at ScholarlyCommons. https://repository.upenn.edu/cis_reports/902 For more information, please contact [email protected]. Learning From Ambiguously Labeled Images Abstract In many image and video collections, we have access only to partially labeled data. For example, personal photo collections often contain several faces per image and a caption that only specifies who is in the picture, but not which name matches which face. Similarly, movie screenplays can tell us who is in the scene, but not when and where they are on the screen. We formulate the learning problem in this setting as partially-supervised multiclass classification where each instance is labeled ambiguously with more than one label. We show theoretically that effective learning is possible under reasonable assumptions even when all the data is weakly labeled. Motivated by the analysis, we propose a general convex learning formulation based on minimization of a surrogate loss appropriate for the ambiguous label setting. We apply our framework to identifying faces culled from web news sources and to naming characters in TV series and movies. -
The Vilcek Foundation Celebrates a Showcase Of
THE VILCEK FOUNDATION CELEBRATES A SHOWCASE OF THE INTERNATIONAL ARTISTS AND FILMMAKERS OF ABC’S HIT SHOW EXHIBITION CATALOGUE BY EDITH JOHNSON Exhibition Catalogue is available for reference inside the gallery only. A PDF version is available by email upon request. Props are listed in the Exhibition Catalogue in the order of their appearance on the television series. CONTENTS 1 Sun’s Twinset 2 34 Two of Sun’s “Paik Industries” Business Cards 22 2 Charlie’s “DS” Drive Shaft Ring 2 35 Juliet’s DHARMA Rum Bottle 23 3 Walt’s Spanish-Version Flash Comic Book 3 36 Frozen Half Wheel 23 4 Sawyer’s Letter 4 37 Dr. Marvin Candle’s Hard Hat 24 5 Hurley’s Portable CD/MP3 Player 4 38 “Jughead” Bomb (Dismantled) 24 6 Boarding Passes for Oceanic Airlines Flight 815 5 39 Two Hieroglyphic Wall Panels from the Temple 25 7 Sayid’s Photo of Nadia 5 40 Locke’s Suicide Note 25 8 Sawyer’s Copy of Watership Down 6 41 Boarding Passes for Ajira Airways Flight 316 26 9 Rousseau’s Music Box 6 42 DHARMA Security Shirt 26 10 Hatch Door 7 43 DHARMA Initiative 1977 New Recruits Photograph 27 11 Kate’s Prized Toy Airplane 7 44 DHARMA Sub Ops Jumpsuit 28 12 Hurley’s Winning Lottery Ticket 8 45 Plutonium Core of “Jughead” (and sling) 28 13 Hurley’s Game of “Connect Four” 9 46 Dogen’s Costume 29 14 Sawyer’s Reading Glasses 10 47 John Bartley, Cinematographer 30 15 Four Virgin Mary Statuettes Containing Heroin 48 Roland Sanchez, Costume Designer 30 (Three intact, one broken) 10 49 Ken Leung, “Miles Straume” 30 16 Ship Mast of the Black Rock 11 50 Torry Tukuafu, Steady Cam Operator 30 17 Wine Bottle with Messages from the Survivor 12 51 Jack Bender, Director 31 18 Locke’s Hunting Knife and Sheath 12 52 Claudia Cox, Stand-In, “Kate 31 19 Hatch Painting 13 53 Jorge Garcia, “Hugo ‘Hurley’ Reyes” 31 20 DHARMA Initiative Food & Beverages 13 54 Nestor Carbonell, “Richard Alpert” 31 21 Apollo Candy Bars 14 55 Miki Yasufuku, Key Assistant Locations Manager 32 22 Dr.