Porous and Non Porous Materials
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Materials that absorbent and non absorbent, materials that float and sink, materials than undergo decay.
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Everyone is encourage to share their blessings to without any hesitation. More and more blessings to come to our dearest public school teachers. Hooray and more power! Everyone is encourage to share their blessings to without any hesitation. More and more blessings to come to our dearest public school teachers. Hooray and more power! Everyone is encourage to share their blessings to without any hesitation. More and more blessings to come to our dearest public school teachers. Hooray and more power! Everyone is encourage to share their blessings to without any hesitation. More and more blessings to come to our dearest public school teachers. Hooray and more power! Everyone is encourage to share their blessings to without any hesitation. More and more blessings to come to our dearest public school teachers. Hooray and more power! Everyone is encourage to share their blessings to without any hesitation. More and more blessings to come to our dearest public school teachers. Hooray and more power! Everyone is encourage to share their blessings to without any hesitation. More and more blessings to come to our dearest public school teachers. Hooray and more power! Everyone is encourage to share their blessings to without any hesitation. More and more blessings to come to our dearest public school teachers. Hooray and more power! Everyone is encourage to share their blessings to without any hesitation. More and more blessings to come to our dearest public school teachers. Hooray and more power! Everyone is encourage to share their blessings to without any hesitation. More and more blessings to come to our dearest public school teachers. Hooray and more power!
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ALTERNATIVE LEARNING SYSTEM
DISTRICT III
Name:
Level: Date:
Community Learning Center:
32200174 / SURIGAO WEST CENTRAL ELEMENTARY SCHOOL ALS Facilitator:
DANICA M. BAIDIANGO Score:
LEARNING STRAND 2 Scientific Literacy and Critical Thinking Skills
Content Standard: Demonstrate understanding on various biological concepts and their applications
Performance Standard D: Apply biological science concepts in different life situations
Learning Competency:
a. Identify the different sense organs (LS2SC-BC-PSD-LE/AE/JHS-19);
b. Relate the structure of the sense organs to its functions (LS2SC-BC-PSD-LE/AE/JHS-19);
c. Demonstrate healthful habits in taking care of the sense organs (LS2SC-BC-PSD-LE/AE/JHS-21)
d. Describe the causes and symptoms of some diseases associated with the sense organs, e.g. • Eyes: ocerthalmium (night blindness), conjunctivitis, stye, • sore eyes, lesions of the eyes, foreign body • Nose: adenoids, foreign body • Ears: otitis, foreign body • Tongue/mouth: oral thrush (singaw), Herpes simplex • Skin: carbuncle, boils (pigsa), dermatitis and fungal infections
CONTENT: OUR SENSE ORGAN: Lesson 1- The Organs of Sight and Hearing
References: ALS A&E Our Sense Organ.pdf (page 4-17)
A. LET’S SEE WHAT YOU ALREADY KNOW!
I- Multiple Choice. Encircle the correct answer.
1. Our eye is our organ for _______________.
a. smell
b. hearing
c. vision
d. touch
2. A thin layer of tissue that lines your eyelids and nasal cavity is called _____________.
a. lining
b. mucous membrane
c. skin
d. dermis
3. The innermost layer of cell inside your eye is called the _______________.
a. mucous membrane b. conjunctiva c. retina d. choroid
4. The visible part of your ear is called ______________.
a. ear b. auricle c. flaps d. shell
5. You hear sounds through ________________.
a. vibration b. music c. noise d. light
6. The smallest bones of your body are found in your _______________.
a. eyes b. nose c. mouth d. ears
7. Olfaction pertains to your sense of _________________.
a. smell
b. touch
c. sight
d. taste
8. _______________ are groups of cells inside your mouth that detect the taste of the food you eat.
a. tongue b. teeth c. taste buds d. saliva
9. The biggest sense organ of your body is your ___________________.
a. nose b. lips c. skin d. eyes
10. Your sense of touch is also called ______________ sense.
a. olfaction
b. vision
c. balance
d. tactile
II- Write the corresponding sense organ affected by the following disorders or diseases. Write eye, ear, nose, tongue, or skin on the space provided before each number.
_______________ 1. Carbuncle
_______________ 2. Otitis Media
_______________ 3. Rhinitis
_______________ 4. Sty
_______________ 5. Aguesia
B. CONCEPT NOTES
LESSON 1
The Organs of Sight and Hearing
How do our eyes see?
Figure 1.1
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Porous and Non Porous Materials
- 2. Prayer: In the name of the Father and of the Son and of the Holy Spirit, Amen. We thank you Lord for another day of our life,. Thank you for all the blessings you are giving us. Thank you for letting us attend once more in our online class. Please continue to shower us with strength and guidance to grasp all the knowledge we need. Help us in our daily undertakings. We ask these through Christ our Lord, Amen. In the name of the Father and of the Son and of the
- 3. Objectives: 1. Describe and classify materials based on the ability to absorb water; 2. Identify and classify materials that float and sink; and 3. Identify and classify materials that undergo decay.
- 4. Let us learn and explore objects that can absorb water and those that cannot!!!
- 7. Look at the pictures.
- 8. Porous Material is a material containing pores. It has minute spaces or holes through which liquid or air may pass. It is often characterized by its porosity. Non porous they have no holes. Air or water cannot pass through it. Porous materials absorb water while non-porous materials do not absorb water.
- 9. Let’s find out materials that float and sink!
- 13. Application: How can you help Mother Earth after knowing things that can be decayed and things that do not decay?
- 14. Exercises: Absorbent or Non- absorbent
- 15. Float or Sink?
- 17. Go to Quizziz App
- 18. 1. Which material can absorb water? A. wood B. towel C. rubber mat D. plastic bottle
- 19. 2. Which object will float in water? A. big stone B. steel ball C. plastic ball D. 5-peso coin
- 20. 3. Which material has the ability to sink in water? A. log B. styrofoam C. plastic cup D. metal spoon
- 21. 4. Why do life vests keep you float in the sea? A. because of its shape B. because it is filled with air C. because it is made of rubber D. because it is heavier than water
- 22. Which material has the ability to decay? A. stone B. rubber C. plastics D. left-over food
- 23. Evaluation
- 25. Assignment Answer exercises about float and sink; absorb water; and undergo decay that will be posted in google classroom.