Time for Me to Leaf: Tree Chlorophyll Chromatography
This video describes the different pigments in leaves and explains why leaves change color each Fall.  It demonstrates an experiment that uses chlorophyll chromatography to prove that every leaf, regardless of its color, has pigments of green, red, and yellow.  (8:44)
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ACT Conflicting Viewpoints Passages
This tutorial shows an example of a conflicting viewpoints passage from the ACT.  Specific strategies for answering questions on this type of passage are given.  (04:10)
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4 Open Mark quiz

Now try the quiz and see if there are any areas you need to work on.


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Copyright © 2016 The Open University

Giotto, The Ognissanti Madonna, 1306-10
Giotto, The Ognissanti Madonna, 1306-10, tempera on panel, 128 x 80 1/4" (325 x 204 cm). Painted for the Church of Ognissanti, Florence (4:05)
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モーションプリセットの利用
ここではモーションプリセットを利用して、ステージ上に配置してあるシンボルにアニメーションを設定します。
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Adobe Photoshop CS5との連携
このビデオでは、既にステージ上に配置してある画像をAdobe Photoshop CS5で編集し、色調補正を行う方法についてご紹介します。
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Zap met je klas
huistvbrussel.PNG

Op deze site vind je een verzameling nieuwsreportages van tvbrussel die je kan zoeken op trefwoord, op thema of uit een alfabetische lijst. De docent NT2 kan dit filmmateriaal integreren in zijn/haar lessen als je klikt op "meer …


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Typing Club : Gratis online typelessen
typingclub.GIF

Leer je leerlingen gratis en online typen met 'Typing Club'. Als leerkracht heb je de mogelijkheid om een gratis account aan te maken op de 'Free Portal Service', zodat je de vorderingen van je leerlingen kunt volgen en waarmee je …


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Bruto - tarra - netto : Onthoudblad
BTN.GIF

In dit document kan je een schema, met visuele voorstelling, vinden m.b.t. bruto - tarra - netto. Te gebruiken als wandplaat in de klas of verkleind in het onthoudmapje van de kinderen. Op dit blad staan ook de bijhorende …


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Engels : Kleuren
kleuren2.GIF

De kaartjes zijn er voor het aanleren van de kleuren in het Engels. Eronder staat hoe het fonetisch uitgesproken wordt. Diverse opdrachten zijn mogelijk: zoek het woord bij de kleur of andersom, spreek de kleur in het …


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Bordspel : Beleefd - onbeleefd
beleefd.GIF

Met deze activiteit kun je in de klas werken rond 'beleefd en onbeleefd gedrag'. Na het klassikaal bespreken van wat wordt bedoeld met 'beleefd zijn', …


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Lasagne : Stappenplan
lasagne.GIF

Stap per stap wordt uitgelegd welke benodigdheden nodig zijn en hoe je de lasagne moet bereiden.


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After Hours Care tour
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Laboratory Techniques - Flaming the Loop
Microbiology is the study of microscopic organisms, which are usually maintained in culture. Pure cultures of microbes are crucial to the success of studies in this area. Good, repeatable results must rely on good aseptic technique being used at all times, and on the correct use of related techniques.
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Dunk Tank: Liquid Volume (Interactive Game)
Dunk Tank is a math-themed game show created by the producers of Cyberchase and starring Harry from Cyberchase For Real. Using a combination of video and interactive gaming, each program addresses a single topic in the 6th grade math curriculum and students compete with themselves for high scores.  Dunk Tank is an independent learning experience for students to complete in 15-30 minutes, depending on their proficiency, and can also be used to support teacher-led instruction. In this interac
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How to Use Spreaker in the Classroom (Creating free podcasts)
Spreaker is an audio stream publishing tool that can stream a live broadcast or a pre-recorded one. This easy to use and robust tool can be helpful for schools wanting to create a no-cost radio show or stream a concert or other school event. Spreaker is free and really simple to figure out. Students can produce material easily with the web interface as well as listen. This is a great professional development resource to help enhance technology in the classroom. (3:11)
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Bernini, St. Peter's Piazza, 1656-67 - Smart History at Khan Academy
Gianlorenzo Bernini, Saint Peter's Square (Piazza San Pietro), Vatican City, Rome, 1656-67 Speakers: Dr. Beth Harris and Dr. Steven Zucker (02:51)
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Ambassador Paul Bremer on wars, revolutions and the arab spring
Chrystia Freeland talks to Paul Bremer at the Aspen Ideas Festival about the changing landscape of the Middle East.
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1.3.3 Diagrams for understanding

Diagrams for understanding are best developed within the creativity phase, though sometimes you can go straight on to using a diagram more suitable to the connectivity phase. Most diagrams for understanding begin at the centre of the sheet of paper and work outwards. Buzan's (1974) spray diagram is built up from an initial idea with its branches; these branches have their own branches and so on until you reach the detail at the end of each twig. This technique is particularly useful fo
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Licensed under a Creative Commons Attribution - NonCommercial-ShareAlike 2.0 Licence - see http://creativecommons.org/licenses/by-nc-sa/2.0/uk/ - Original copyright The Open University

Musicians at Google Presents: American Idiot
The Talks at Google program is proud to host cast and creative from the musical "American Idiot"
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