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Sense Organs - 1 Class 1 Worksheet EVS

Q1: Fill in the blanks.

(i) We have ______ sense organs.

(ii) ______ is the largest sense organ we have.

(iii) We can identify many types of sound with our ______.

(iv) We see this beautiful world with our ______.

(v) Our nose helps us ______.

(vi) We listen to music with our________________.

(vii) We watch television with our ______________.

(viii) There are _________ buds all over the tongue.


Sense Organs - 1 Class 1 Worksheet EVS

Q2: Write the taste of the following given food.

(i) Chocolate -

(ii) Lemon -

(iii) Bitter gourd -

(iv) Chips -

(v) Ice-cream -

Sense Organs - 1 Class 1 Worksheet EVS

Q3: Answer the following Questions.

(i) Write the names of any 4 things that you see in your classroom.

(ii) List out five sense organs and things they help us to do. Sense Organs - 1 Class 1 Worksheet EVS

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FAQs on Sense Organs - 1 Class 1 Worksheet EVS

1. What are the five sense organs?
Ans. The five sense organs are the eyes (vision), ears (hearing), nose (smell), tongue (taste), and skin (touch). These organs allow us to perceive the world around us through various sensory stimuli.
2. How do the sense organs function?
Ans. Each sense organ has specialized cells that detect specific stimuli. For example, the eyes have photoreceptor cells that detect light and send signals to the brain for visual interpretation. Similarly, the ears have hair cells that convert sound vibrations into electrical signals, which are then transmitted to the brain for auditory processing.
3. What is the role of the brain in the sense organs?
Ans. The brain plays a crucial role in processing and interpreting the information received from the sense organs. It receives signals from the sensory receptors and translates them into meaningful perceptions. The brain also helps in coordinating the responses and actions related to these perceptions.
4. Can the sense organs be damaged?
Ans. Yes, the sense organs can be damaged. They are vulnerable to various factors such as injuries, diseases, aging, and exposure to harmful substances. Damage to the sense organs can result in sensory impairments or loss, affecting one's ability to see, hear, smell, taste, or touch.
5. How can we take care of our sense organs?
Ans. Taking care of our sense organs involves adopting healthy habits and protective measures. This includes regular eye exams, wearing protective gear for the ears, avoiding loud noises, maintaining proper hygiene for the nose, practicing good oral hygiene for the tongue, and protecting the skin from excessive sun exposure and harmful chemicals. It is also important to seek medical attention if any issues or abnormalities are noticed in the sense organs.
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