Where Do Photons Come From?
Photons come from electrons that fall from one energy level to
another, creating small packets of energy of distinct energy types.
Discover the origin of photons with interesting information from a math and science teacher in this video.

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Pronouns in English
This video shows the differences among subject pronouns, object pronouns, possessive pronouns, possessive adjectives, and reflexive pronouns.  The instructor presents a lecture using a chart on a whiteboard to compare the different types of pronouns.  There is some glare on the whiteboard, making it difficult to see at times. 

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List of Pronouns
Pronouns are words that take the place of nouns. There are many
types of pronouns, and you'll see lists of each type here. In this episode learn what a pronoun is and see a list of pronouns with sentence examples. The list of pronouns is available at: http://www.english-grammar-revolution.com/list-of-pronouns.h<wbr>tml



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All They Do is Play Part I
Play is a way for children to learn.  There are three types of play- motor movement in infants and toddlers, pretend play, and game play. 

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Earth's Physical Features
Investigates various types of land forms: mountains, plains, islands; and water forms: oceans, rivers, tides and much more. Pictures are shown about each landform.  Definations are given for all, as well as how these landmasses were formed. (3:46)
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Land In Water
Professional Video- Is Italy an isthmus, peninsula, island or archipelago? If you don't know now, you soon will with this musical video dedicated to different types of land in water.Good animation and good facts.

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The Cell Dance
High quality student made project uses computer animation and music to show a large range of different cell types spanning many different areas of life science; from neurones to neutrophils, liver cells and islets, T cells and skin cells, whole maggots and drosophila embryos.  They all dance to music from The Nutcracker. Run time 02:05.

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Conjugation of -ARE -ERE -IRE verbs in Italian in the present tense
A native Italian uses a white board and the written word to explain the conjugation of the three types of verbs in the Italian language. Although the speaker only uses Italian, he is easy to understand and uses gestures and written examples to help.
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How to conjugate verbs sentire and capire in the present tense
In this video, the verbs sentire and capire are used to show how there are two different types of -IRE verbs in Italian. The speaker uses a white board to illustrate and only speaks Italian. A worksheet with answers is included for practice.
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Introduction to Angles
Video uses an electronic black board with different colored pens.  Video starts with basics, defines an angle, how to measure angles, different types of angles (right angle, straight angle).  Then video progress to angles in a circle, a circle is 360 degrees and if you have an angle in the circle, you subtract this from the 360 degrees.  Then it discusses a straight angle and if you have two angles on the line they total 180 degrees.  Video al
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Angles
All about angles defined. From the very important rudimentary terms to angle conceptual usage, let's learn together!  Video explains the terms involved in naming, congruent angles, types of angles, and measuring angles. 
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Standardized Testing : How to Prepare for a Test
To prepare for a test, use a variety of studying habits, such as quizzing, memorization and drilling, to help with different types of subject matter. Prepare for any type of test, first finding out what will be covered, with testing advice from a standardized test prep instructor in this video on education.
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Junior Chemistry: Chemical Bonding 1
'Chemguy' teaches electronegativity and polarity with a white board. Explains different types of chemical bonding and is suitable for high school students. Video also shows actual footage of how water is attracted to another substance.
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Literary Elements Rhyme
This short lesson is a quick review of several types of figurative language including hyperbole, alliteration, and personification.  The examples of each are various pop culture references.

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Figures of Speech Song - Tune of Supercalafragilisticexpialidocious
This video is a song about the various types of speech, including definitions and examples.  The lyrics are printed on the screen while the music plays.  However, nobody is actually singing the song on the video.  You will need to determine how the lyrics fit into the tune of the song.  Some of the lyrics include "Personification, metaphor, hyperbole, simile. Figures of speech when you want to see your writing come alive, sing along with me! When you treat an object like a human being it's c
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Part 5 - Books, Writing and Creativity
Encouraging children to be creative and helping them enjoy books and writing. The author discusses various types of construction of books.  He shows different paper folding techniques that can be used to make books.  Part 5 of 6, by Australian author Peter E. Taylor. More information can be found at: www.writing-for-children.com
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Four Types of Sentences
This video is a lesson explaining what sentences are and telling about 4 types of sentences: declarative, interrogative, imperative, and exclamatory.  Examples of each type of sentence are given as well as an opportunity to practice identifying some different types of sentences. 

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Basic Math: Lesson 1 - Numbers
This lesson consists of providing you with a Self-Tutorial on all about the classification and sets of numbers. Learn what are natural numbers, integers, rational numbers and more. I also explain how to use your graphing calculator to input all types of numbers (integers, fractions, square roots, etc.).
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A Healthy School Lunch and the Edible School Year
You can lead students to nutritious food, but can you make them bite? The answer to that increasingly relevant question is yes, if you get creative.  At Saint Paul Public Schools, in Saint Paul, Minnesota, the director of nutrition and commercial services for the school district is sharing her personal passion for fresh, healthy food with students. From Portland, Oregon, to Atlanta, school menus are being redone with health in mind, even as budgets shrink and parents tighten their wallets. Man
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List of Conjunctions
A list of conjunctions from a web site.  A conjunction is a joining word.  A quick review of types of conjunctions is given and the list of conjunctions is shown from the web site.   More information and lessons can be found at:  http://www.english-grammar-revolution.com/list-of-conjunctio<wbr>ns.html

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