Eureka! Episode 15 - The Pulley
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Uploaded by bubblebear83 on Mar 12, 2007
Eureka! shows viewers how a pulley works to lift a heavy object. If you double the number of ropes supporting the weight, you double the mechanical advantage.
- 106 likes, 6 dislikes
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Uploader Comments (bubblebear83)
Top Comments
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this is really helpfull thank you so much!
2 years ago 7
All Comments (35)
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@mamfz1 yeah i agrree out teacher showed this to us iin class hi mr federico
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@sirreal2u1 totally agree!!!
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Hello science teacher, how r u today? From jasper
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a very educating cartoon.
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Haha we watch theses in class instead of using a text book.
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I am a teacher. I'll use this video for my class
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Great instructive video with a good announcer/narrator with good sound tech and great animation. A new standard for You Tube science videos.
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awesome! :D
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This totally helped me. Seeing as my SCIENCE TEACHER suckssss.
blueperson23 1 year ago 3
@blueperson23 Which is simple to understand your teacher or the video? If I sit in front of the TV and watch this video, yeah, I would understand the information.
bubblebear83 1 year ago
haha we watch these in science.
EUREKAA
penguinfreak108 3 years ago 8
Did you enjoyed watching it? I am wondering your teacher got it from this website. I am thinking they are going to download these videos from this site because it is very educational for teachers. Starting September, I am thinking they will show these videos to their students.
bubblebear83 3 years ago
omg my whole grade out of the whole got 87% most on test i got 100 thx to this vid and few others.. =]
Runenerd 4 years ago 3
Congratulations, I knew you get a better score on the exam using these videos.
bubblebear83 3 years ago