CBSE Class 10 Science VBQs

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CBSE Class 10 Science VBQs Based on CBSE and NCERT guidelines. Value based questions are now being given in Class 10 Science exams to promote morals and values in students, Students should read and understand the following VBQs to get better understanding and score good marks in exams. Learn the VBQs and get good marks in exams.

VALUE BASED QUESTIONS

CLASS-X

Chapter-1 CHEMICAL REACTION AND EQUATIONS

Q-1. Why parents are advised to discourage their children to eat chips and junk food? 

Chapter-2 ACID, BASES AND SALTS

Q-2. Brushing our teeth twice a day is a well known saying. Justify this statement.

Q-3. Farmers are using a large number. of Pesticides and fertilizers in their fields to increase crop production and to enhance their profits. But by doing so they are causing damage to the soil as well as to the environment. Do you agree with this statement? Why should we avoid eating fruits and vegetables without washing them properly?

Chapter-1 CHEMICAL REACTION AND EQUATIONS

Ans 1. (i). Junk food makes the person obese.

(ii). He/She may suffer from loss of apetite.

(iii). He/She may develop the problems related to his/her physical or mental growth

(iv). It leads to wastage of money. Associated Value : The learner will be able to understand the benefits of healthy food habits.

Chapter-2 ACID, BASES AND SALTS

Ans 2. We should brush our teeth twice a day as bacteria present in the mouth produce acids by degradation of sugar and food particles remaining in the mouth after eating. The best way to prevent this is to clean the mouth using toothpaste which are generally basic. These can neutralise the excess acid and prevent tooth decay.

Associated Value : The learner will be motivated to keep her teeth properly cleaned.

Please refer to the link below for CBSE Class 10 Science VBQs

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