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How the Brain Works Part 2 (UCLA)
  • Biology

How the Brain Works Part 2 (UCLA)

How the Brain Works These brief videos provide an introductory appreciation of how we learn skills and information, move, think, feel, speak and remember. They are brought to you by the UCLA Brain Research Institute and by Bruce H. Dobkin, MD, who directs the neurorehabilitation program in the Department of Neurology at UCLA. The videos especially aim to reach out to students in grade school to stir their interest, and to people with disabilities in walking, using an affected upper extremity, and loss of memory from neurological diseases such as stroke, brain trauma, tumors, multiple sclerosis, cerebral palsy, Parkinsons, and Alzheimers disease.

  • Video
  • Beginner
  • English
Andrei Scherbak
Andrei S.
0
23
Rhythm and Meter in English Poetry
  • Literature

Rhythm and Meter in English Poetry

English poetry employs five basic rhythms of varying stressed (/) and unstressed (x) syllables. The meters are iambs, trochees, spondees, anapests and dactyls. In this document the stressed syllables are marked in boldface type rather than the tradition al "/" and "x." Each unit of rhythm is called a "foot" of poetry. The meters with two-syllable feet are - IAMBIC (x /) : That timeof yearthoumaystin mebehold - TROCHAIC (/ x): Tellmenotin mournful numbers - SPONDAIC (/ /): Break, break, break/ On thy coldgraystones, O Sea! - ANAPESTIC (x x/): And thesoundof a voicethat is still - DACTYLIC (/ x x): Thisis the forest primeval, the murmuring pinesand the hemlock (a trochee replaces the final dactyl)

  • Image
  • Pre-Intermediate
  • English
Andrei Scherbak
Andrei S.
0
23
Literature Test for high school
  • Literature

Literature Test for high school

If you are studying for a high school or college level literature exam, test or quiz, or just looking for a sample practice test to challenge your literary knowledge, take this free literature test and see how well you score. It is not a scientific assessment tool but it will give you an idea of what type of questions can be found on a literature exam and how well you know works, themes and authors.

  • Exercise
  • level.all levels
  • English
Andrei Scherbak
Andrei S.
0
23
Uniform Circular Motion: Crash Course Physics #7
  • Physics

Uniform Circular Motion: Crash Course Physics #7

Did you know that centrifugal force isn't really a thing? I mean, it's a thing, it's just not real. In fact, physicists call it a "Fictitious Force." Mind blown yet? To explore this idea further, this week Shini sits down with us to discuss centripetal force, centrifugal force, and a few other bits of physics to help us understand Uniform Circular motion.

  • Video
  • Beginner
  • English
Andrei Scherbak
Andrei S.