third mid examination in science 2 by me
- 1. The United Methodist Church CINDERELLA SCHOOL, INC. J. Jimenez St. Mangaldan, Pangasinan SCIENCE II 3rd MID QUARTER January 23, 2025 Name: ___________________________________________ Score: _______ Grade & Section: ________________________ I. Choose the letter of the correct answer. 1. What is the part of the ear that you can see? a. eardrum b. pinna c. cochlea 2. What must be present for sound to be heard? a. water b. air c. heat 3. The middle ear is an air-filled space located inside the _______________. a. pinna b. ear canal c. eardrum 4. How many main parts of the ear are there? a.2 b.3 c.4 5. What part of the ear sends a message to your brain to tell you what you're hearing? a. cochlea b. eardrum c. ear canal 6. What is the organ for tasting? a. ear b. tongue c. nose 7. The tongue is covered with little bumps called ______________. a. nostril b. middle ear c. tastebuds 8. What is the main function of the tongue? a. smelling b. tasting c. listening 9. How does the tongue help us talk? a. by smelling b. by tasting c. by forming sound 10.What is one taste that the tongue can detect? a. Blue b. Sweet c. Loud II. Write TRUE if the statement is correct and FALSE if it is not. _________1. After eating too much, your hearing is less sharp. _________2. The middle ear is made up of a pinna and ear canal. _________3. Hearing helps you pick up sounds made by people and objects. _________4. The pinna collects the numbers. _________5. The eardrum covers the end of the ear canal. _________6. The nostril is where air enters.
- 2. _________7. Animals like dogs use body smells to recognize a friend or an enemy. _________8. Newborns can recognize the smell of their mother. _________9. The nasal chamber is a small space in your nose. _________10. Smelling helps you tell if something smells good or not. III. Classify the following objects based on their smell. Write each item in the correct column – whether it has a Bad Smell or a Good Smell. IV. How does each food taste? Write sweet, sour, bitter or salty on the space. _________________1. _________________4. _________________2. _________________5. _________________3. Prepared by: Mrs. Sheryl R. Jiao Grade II A - Adviser ripe mango cigarette garlic soap flower shampoo garbage dirty toilet powder fart Good Smell Bad Smell 1. 6. 2. 7. 3. 8. 4. 9. 5. 10.