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Teacher of Biology of school №22 in town Zhanaozen Urumova Karlygash

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Н omework challenge on the theme of locomotion system movement of people

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WHAT CAN YOU SEE IN THIS PICTURE?

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The structure of the organs of vision. The value of the view. Visual impairment. Hygiene of vision. №11 Laboratory work. Study of visual acuity and limits of vision. page 256 Topic:

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- explore the features of visual perception You will:

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TASK-1 looking at the eye to find animals

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TASK-1 Answers

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Name their owners?

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ARE ALL LINES PARALELL TO EACH OTHER?

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do eye pains become younger ?

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New terms - PRONUN CIATIONSclera cornea retina pupil lens to determine contagious outermost to blink well-lit transparent complicated iris

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 https://quizlet.com/372203381/ биология- flash-cards/

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Key terms Sclera - white and the outermost layer of eye Cornea - transparent part of eye that covers iris Retina - the innermost layer of eye containing Iight-sensitive receptors.

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Vision helps human to analyze the world. We see things, colours, processes using eyes. Eye is a complicated organ. It consist of three layers: Inner, outer and middle.

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Lab work Aim : learn to determine visual acuity and field of vision Methods and materials: Sivtsev table, tape- measure

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Procedures: Print Sivtsev table on three A4 papers on landscape orientation. Put it on the wall. 10th line of the table should be on the level of your eyes. Illuminate the table with the lamp. Stand 5 meters (can vary, cause small Sivtsev table) away from the table. Close one eye and read which letters, aren’t there many rows on the table. If y ou do not see the letter come closer for 0.5 meters. Repeat until you see the letter .

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Let’s DO - Eye exercises now we're going to do an eye exercise.

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 https://learningapps.org/myapps.php

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 Newborns don’t produce tears. In spite of their crying sounds; babies tears don’t begin to flow until they’re around 4 to 13 weeks old. interesting facts about eyes and now we will tell interesting facts about eyes

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Тақтаға құрамалардан көздің құрылысын жасау

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 §38. eye diseases and their prevention  §39. interesting facts about the auditory system Н omework

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Assessment I will evaluate the stickers

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