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A chemical demonstration of the paramagnetism of oxygen, as shown by the attraction of liquid oxygen to a magnet. This is due to two unpaired electrons in the oxygen molecule. This is a great demo to use when talking about molecular orbital theory (05:19).
Found by tyler.arnold in Molecules
September 5, 2012 at 06:32 PM
Ages: 16 - 18
License: Public Domain
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Ever wondered how magnets are made? Get the full history and 'making of' right here! (5.08)
Found by andrewvanzyl in Magnets/Magnetism
June 4, 2019 at 07:26 AM
Ages: 12 - 18
License: Proprietary
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Every summer it seems like there’s that one person who always gets a lot of mosquito bites. But, what makes people mosquito magnets? (14:23)
Found by teresahopson in Mosquitoes
August 28, 2021 at 03:04 PM
Ages: 12 - 18
License: Proprietary
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This video is from the 'Joe’s Big Idea' series 'Changing The World One Invention at A Time.' (02.25)
Found by andrewvanzyl in Malaria
June 13, 2019 at 08:21 AM
Ages: 12 - 18
License: Proprietary
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Developing a Homeschool Preschool Schedule. Part of the series: Homeschooling Advice. Developing a homeschool preschool schedule involves teaching around nap times, using dry erase boards, letter magnets and counting games to teach them and utilizing everyday activities.
Found by Anonymous in Homeschool Time Management
November 18, 2009 at 02:43 PM
Ages: 18 - 18
License: Proprietary
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An electric motor works through two main elements, with the first
being opposing magnets and the second being a wire coil. Learn about
carbon brushes and commutators and how they help electric motors work with information from a science teacher in this video.
Found by grazianione in Electric Motor
April 12, 2010 at 11:05 AM
Ages: 12 - 18
License: Proprietary
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Views: 19488 |
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Teacher-Created Slide Show Video- See descriptions and see literacy centers that can be used in the primary classroom: Magnet Names, Scribble Art, Books and Baskets, Making Words, Look, Think and Write, Science Center, Real or non-Sense, Stamp and Write. No audio. (02:16)
Found by tinag1974 in Literacy Centers
August 10, 2009 at 09:25 AM
Ages: 18 - 18
License: Proprietary
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Views: 15306 |
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Señorita Webb's Spanish 2 ~ Spring Semester 2010 Southeast Raleigh Magnet High School - Raleigh, NC Inspired by: Lady Gaga. The song teaches about the Spanish Imperfect Tense and features students singing and dancing the song. (03:53)
Found by josiemcb in Spanish Grammar
October 8, 2012 at 06:38 PM
Ages: 13 - 18
License: Undetermined
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Views: 15040 |
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Magnets stick to other magnets and to metal objects made of iron or steel. How much force is required to break the attraction between two magnets? In this workshop, fourth-grade students explore ways to balance the force of magnetism against the force of gravity. A magnet placed in a cup on one side of a pan-balance is stuck to a stationary magnet beneath the cup. When enough washers are placed on the opposite side of the balance, the magnets will separate. Graphical analysis shows some unexpected results.
Found by laneyk in "Science in Focus: Force and Motion"
March 25, 2010 at 08:49 PM
Ages: 18 - 18
License: Undetermined
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Views: 13891 |
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The instructor uses a white board and magnets to help aid in the explanation of each problem. Problems including reducing and simplifying fractions, illustrating basic fractions, changing improper fractions into mixed numbers, LCM, comparing fractions, converting fractions into decimals, converting decimals to fractions, LCD, adding fractions, and dividing mixed numbers. The instructor works quickly through each problem.(20:11)
Found by videomathtutor in Fractions, Decimals and Percentages
November 9, 2009 at 03:31 AM
Ages: 10 - 15
License: Undetermined
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Views: 13250 |
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Matter is anything that has mass and takes up space. That is why mass and volume are the properties of matter. There are many different kinds of matter: conductors, insulators, and magnets to name a few. Learn more about the properties of matter with this cartoon animation from StudyJams. A short, self-checking quiz is also included with this link.
Found by begamatt in Organization of Matter
May 22, 2011 at 05:18 PM
Ages: 7 - 12
License: Proprietary
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Views: 11744 |
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This video is an adaptation of the classic "Little Red Riding Hood" story. In this version, Little Red is bringing a basket to her granny's house with blocks, magnet letters, letter-shaped cookies, and alphabet soup. The wolf keeps stopping Little Red and stealing some of her letters. At the end, the viewer discovers the letters were used to make a "Happy Birthday" banner for a surprise party for Little Red at granny's house. (04:00)
Found by CKR11 in Red Riding Hood
August 1, 2009 at 09:36 AM
Ages: 3 - 10
License: Proprietary
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Views: 9596 |
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See the step-by-step process of building a simple cardboard motor - with a nail, wire, cardboard, and magnets. Run time 07:44.
Found by infinitearchive in Electric Motor
April 9, 2009 at 04:01 PM
Ages: 10 - 18
License: Proprietary
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Views: 4249 |
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TED visits Tom Shannon in his Manhattan studio for an intimate look at his science-inspired art. An eye-opening, personal conversation with John Hockenberry reveals how nature's forces -- and the onset of Parkinson's tremors -- interact in his life and craft. Tom Shannon's mixed-material sculpture seems to levitate -- often it actually does -- thanks to powerful magnets and clever arrangements of suspension wire. Run time 13:22.
Found by begamatt in Visual Art Media
July 12, 2010 at 09:31 PM
Ages: 14 - 18
License: Proprietary
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Views: 3989 |
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This small motor uses only a carefully shaped wire, a single AAA battery and neodymium magnets. See this amazing motor work - in this very brief video. Learning via observation - is known as learning via 'modeling'. No audio. Run time 0:20.
Found by infinitearchive in Electric Motor
April 9, 2009 at 04:06 PM
Ages: 10 - 18
License: Undetermined
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Views: 3567 |
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In this Schoolhouse Rock video, students will learn basic concepts about gravity. Gravity is like a magnet deep in the ground. Some of the lyrics include the following: Down, down, down, down gravity. Helpin' wash the dishes And I drop a cup. Why does everything fall down Instead of up? Ridin' up a hill I spill And hit the ground.
Wish I could fall up instead of always falling down.Down, down, down, down. This is a fun teaching resource for introducing and/or reinforcing the concept of gravity in the classroom. (03:00)
Found by porter1526 in Gravity
March 15, 2011 at 09:26 PM
Ages: 7 - 14
License: Proprietary
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In this archival footage from BBC TV, celebrated physicist Richard Feynman explains what fire, magnets, rubber bands (and more) are like at the scale of the jiggling atoms they're made of. This accessible, enchanting conversation in physics reveals a teeming nano-world that's just plain fun to imagine. Run time 07:06.
Found by begamatt in Physics
July 12, 2010 at 08:03 PM
Ages: 14 - 18
License: Proprietary
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The Inventables guys, Zach Kaplan and Keith Schacht, demo some amazing new materials and how we might use them. Look for squishy magnets, odor-detecting ink, "dry" liquid and a very surprising 10-foot pole. Keith Schacht co-founded Inventables, a hothouse for innovation. More recently he's brought us the JobCoin listings board, the Freshwater Venture entrepreneur map, and Facebook's Grow-a-Gift. The video challenges you to look for the unexpected and to change the way you view things. This concept could also be used for a lesson on scientific inquiry. Run time 15:50.
Found by begamatt in Influence of Inventions
July 12, 2010 at 09:45 PM
Ages: 13 - 18
License: Proprietary
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In this video, students hold rare earth magnets underneath a tub of ferrofluid to see magnetic fields. This is a neat experiment that will get students excited about magnetism. (03:08)
Found by tyler.arnold in Magnets/Magnetism
August 16, 2012 at 08:12 PM
Ages: 12 - 18
License: Public Domain
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Views: 3032 |
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Andy Warhol was the superstar of the Pop Art movement. His "Campbell's Soup Cans" and "Gold Marilyn Monroe" made him famous worldwide, and his studio, known as "The Factory," became a magnet for artists of the 60s counterculture. In this video clip, learn more about Andy Warhol. (3:34)
Found by CourtneyMorrison in Warhol, Andy
November 13, 2012 at 01:15 AM
Ages: 15 - 18
License: Proprietary
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In this short video, learn how to use a homemade compass made out of common household objects, like tin foil, some water and a household magnet. This video is a step-by-step presentation of how the compass is made and how it works. (01:31)
Found by grazianione in Making a Compass
August 8, 2009 at 05:50 AM
Ages: 8 - 14
License: Undetermined
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So you want to jam like a rock star, but you don't want to shell out for an electric guitar? Make one yourself. Sound artist Ranjit Bhatnagar explains the art of a DIY instrument he calls a "junk guitar." You can piece one together using little more than a plank of wood, some wire, a magnet and a guitar string. Forget the air guitar solos. Plug in. Rock out. (3:06)
Found by Mrs Jefferies in Sound Experiments
December 27, 2011 at 11:24 PM
Ages: 8 - 18
License: Proprietary
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Views: 2682 |
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We used a one-inch circle punch by Martha Stewart to cut out scrapbook paper. Insert paper circles into bottle caps cover with UTEE, epoxy sticker or Glossy Accents. Glue a magnet onto the back. Snap onto your favorite necklace or bracelet with a washer. (05:48)
Found by teresahopson in Recycled Items Crafts
April 7, 2012 at 07:33 AM
Ages: 9 - 16
License: Proprietary
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Views: 2494 |
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Electrons are like magnets, which are like hair dryers. Based on "Simplification of Everything - for a better understanding". (04.53)
Found by andrewvecsey in Electricity
July 10, 2012 at 02:09 PM
Ages: 14 - 18
License: Educational Community License
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Views: 1592 |
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A solenoid works by having electricity flow through its copper
wire that is provided by a power supply and a switch. Learn how a
solenoid becomes a magnet when electricity is supplied to it with
information from a science teacher in this video.
Found by grazianione in Current
April 12, 2010 at 11:50 AM
Ages: 12 - 18
License: Proprietary
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Views: 1326 |
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