Eyeball Presentation PowerPoint

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WHEN YOU SEE ME, YOU’LL KNOW YOU NEED TO WRITE SOMETHING DOWN! STAMP TIME! WHEN YOU SEE ME, YOU’LL KNOW THE TEACHER IS COMING TO CHECK YOUR WORK!

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Transcript of Eyeball Presentation PowerPoint

  • WHEN YOU SEE ME, YOULL KNOW YOU NEED TO WRITE SOMETHING DOWN!STAMP TIME!WHEN YOU SEE ME, YOULL KNOW THE TEACHER IS COMING TO CHECK YOUR WORK!

  • Lets examine the sheeps eyeball from the outside!ScleraMuscleFatPupilIris

    Cornea

  • Predict!

    Look into your partners eyes. Notice the black dot in the center, the pupil? What do you think that looks like from the inside?

    Write a response on your sheet!

  • STAMP TIME!If you completed your work in this section, your teacher will stamp or mark your paper to note your progress. If youre missing information, you will not receive credit.

  • SAFETY!

    GLOVES!

    GOGGLES!

    MOUTH CLOSED!

  • Use one scissor blade to enter the eye. Choose an spot on the sclera just outside of the cornea.

  • Use one scissor blade to enter the eye. Cut around the sclera (white part) so that your eye is divided into two parts

  • Like this!

  • STAMP TIME!If you completed your work in this section, your teacher will stamp or mark your paper to note your progress. If youre missing information, you will not receive credit.

  • CORNEAPUPILAQUEOUS HUMORIRISLENSMUSCLE(clear layer)RETINAOPTIC NERVESCLERAVITREOUS HUMOR(black layer)CHOROIDBACK HALFFRONT HALF

  • STAMP TIME!If you completed your work in this section, your teacher will stamp or mark your paper to note your progress. If youre missing information, you will not receive credit.

  • Which of the three terms above would you apply to the current state of the sheeps cornea and lens?

    Defend or refute this statement: based on the principles of light, the cornea and lens of the sheep must have been originally transparent before its death.

    Why is it important that the sheeps sclera is opaque?

  • STAMP TIME!If you completed your work in this section, your teacher will stamp or mark your paper to note your progress. If youre missing information, you will not receive credit.

  • ABSORPTIONREFRACTIONREFLECTION

  • 1. REFRACTION2. REFRACTION3. REFRACTION 4. REFRACTION???. REFLECTION OFF OF SCLERA6. ABSORPTION(BLACK PART)5. REFLECTION(SHINY PART)

  • STAMP TIME!If you completed your work in this section, your teacher will stamp or mark your paper to note your progress. If youre missing information, you will not receive credit.

  • http://kfor.com/2015/03/02/test-how-many-colors-you-see-can-determine-how-many-color-receptors-you-have/

  • Label thesecones basedon theirfrequencies!

  • Protan, Deutan, and Tritan

  • http://www.youtube.com/watch?v=bjOGNVH3D4Y&safe=active