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Refraction loading

When light enters a medium that causes it to change speed it also changes direction.

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Levels are CK-12's student achievement levels.
Basic Students matched to this level have a partial mastery of prerequisite knowledge and skills fundamental for proficient work.
At Grade (Proficient) Students matched to this level have demonstrated competency over challenging subject matter, including subject matter knowledge, application of such knowledge to real-world situations, and analytical skills appropriate to subject matter.
Advanced Students matched to this level are ready for material that requires superior performance and mastery.
  • Read
    Refraction and Lenses

    Refraction and Lenses

    by Mitsi Nessa //basic

    Refraction of light in matter and how light changes its speed and angle of refraction according to the type of medium it is travelling through. What a lens is and what it does, concave and convex lenses.

  • Flashcards
    Refraction

    Refraction

    by Ellaine Chou //basic

    These flashcards are here to help you better understand middle school physical science.

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