S_G3_U01L01_TPS (1) PowerPoint presentation
- 2. Eyes Science 3 2 Exploring the Senses Lesson 1
- 3. Big Question What are the parts and functions of our eyes? Why do we need to take care of our eyes? 3
- 4. Real-Life Link 4 How much time do you spend looking at your gadgets in a day?
- 5. Learning Targets In this lesson, the learners will do the following: ● Identify the parts of the eye. ● Identify the functions of the eye. ● Name the common illnesses and disorders of the eyes among young children. ● Enumerate ways of protecting and caring for the eyes. 5
- 7. 7 The Eye What words or phrases can you think of when you see or hear the word eye?
- 8. 8 The Eye Did you know that the eye has many different parts to help us see? Do you know any of those parts?
- 9. 9 The Eye The eye has many parts. Each of them has a specific function to make sure that we can see properly.
- 10. 10 The Eye The major parts of the eye are the following: ● cornea ● sclera ● iris ● pupil ● lens ● retina ● optic nerve
- 11. Have you ever experienced any of the following? 11 ● redness and itchiness of the eye ● blurring of vision ● getting a lump near your eye
- 12. Common Eye Illnesses and Disorders 12 Cataract Crossed Eyes Pink Eye Lazy Eye Sty
- 13. Ways to Care for the Eyes 13 ● maintaining a proper diet ● exercising regularly ● wearing protective eye gear ● limiting or control screen time and resting your eyes from gadgets, computers, and television
- 14. Let’s Do It 14
- 15. 15 We will do a simple experiment called “Are Two Eyes Better than One?” After the experiment, reflect and share whether there was a difference between looking with one eye open and both eyes open.
- 16. 16 The Eye Let’s recap the different parts of the eye that we have learned.
- 17. You Can Do It 17
- 18. 18 1. Prepare the following: ● white cartolina ● pencil ● permanent marker ● coloring materials 1. Create a poster showing the different ways of caring for the eyes.
- 19. Let’s Connect 19
- 20. 20
- 21. Big Idea Our eyes, just like the rest of the body, need to be taken care of properly. We must take care of our eyes because they are the only sensory organs we can use to see. 21
- 22. Remember ● Our eyes have various parts that work together for us to see. ● The most common eye illnesses and disorders are lazy eye, crossed eyes, cataracts, pink eye, and stye. 22
- 23. Remember ● Different ways of taking care of the eyes are the following: ○ maintaining a proper diet ○ exercising regularly 23
- 24. Remember ● Different ways of taking care of the eyes are the following: ○ wearing protective eye gear ○ limiting or controlling screen time and resting eyes from gadgets, computers, and television 24
- 26. 1. What is the colored part of the eye called? a. pupil b. iris c. cornea 26 Choose the letter of the correct answer.
- 27. 2. Which part of the eye focuses light on the back of the eyeball? a. lens b. retina c. optic nerve 27 Choose the letter of the correct answer.
- 28. 3. Which part of the eye changes the light the eye receives into nerve signals? a. lens b. retina c. optic nerve 28 Choose the letter of the correct answer.
- 29. 4. Which of the following is not a way of taking care of the eyes? a. rubbing your eye b. eating healthy food c. regular exercise 29 Choose the letter of the correct answer.
- 30. 5. Which eye disorder is characterized by one eye looking straight ahead while the other looks in a different direction? a. lazy eye b. pink eye c. crossed eyes 30 Choose the letter of the correct answer.
- 31. 31 KidsHealth. "Senses Experiment: Are Two Eyes Better Than One? (For Kids).” Kidshealth. Accessed October 12, 2021. https://kidshealth.org/en/kids/experiment-eyes.html. KidsHealth. Teacher's Guide: Vision (Grades 3 To 5). Human Body Series. 2017. The Nemours Foundation/KidsHealth. https://classroom.kidshealth.org/classroom/3to5/body/functions/vision.pdf. KidsHealth. "Your Eyes (For Kids)." Kidshealth. Accessed October 12, 2021. https://kidshealth.org/en/kids/eyes.html. Meerma, Ruben. 2004. Investigating Eyesight (Lesson 3: Activities And Optical Illusions). https://www.abc.net.au/science/surfingscientist/pdf/lesson_3_eyesight.pdf. Mukamal, Reena. 2021. "How The COVID-19 Lockdown Changed Children's Eyes." American Academy Of Ophthalmology. https://www.aao.org/eye-health/tips-prevention/covid19-pandemic-myopia-children-eyes . References
- 32. 32 OrthoK.nyc. "Teaching Kids To Take Care Of Their Eyes." OrthoK.nyc. Accessed October 12, 2021. https://www.orthok.nyc/teaching-your-kids-to-take-care-of-their-eyes/. Turbert, David. 2020. "Childhood Eye Diseases And Conditions." American Academy Of Ophthalmology. https://www.aao.org/eye-health/tips-prevention/common-childhood-diseases-conditions. References
- 33. 33 Fig. 1. Simple Diagram of the Human Eye by Pereru is licensed under CC BY-SA 3.0 via Wikimedia Commons. Fig. 2. Strabismus by KLN55 is licensed under CC BY-SA 4.0 via Wikimedia Commons. Fig. 3. Cataract by NIH Image Gallery is licensed under CC BY 4.0 via Wikimedia Commons. Fig. 4. Pink Eye by P33tr is licensed under CC BY 4.0 via Wikimedia Commons. Fig. 5. Stye by Andre Riemann is licensed under CC BY 4.0 via Wikimedia Commons. Attributions
- 34. 34 Badges
Editor's Notes
- #4: During the pandemic, a lot of young people needed to use gadgets, such as smartphones or tablets, to participate in online classes. This meant increased screen time for young people, such as yourself. How much time do you spend using your devices?
- #26: Answer: b
- #27: Answer: a
- #28: Answer: b
- #29: Answer: a
- #30: Answer: c