 |  What if it Finishes? 20 Flashcards |  Start |
 | What is petrol? |  Card: 1 / 20 |
| Petrol is a natural resource found in certain places on Earth. | Card: 2 / 20 |
| True or False: Petrol forms very quickly underground. | Card: 3 / 20 |
| False. Petrol takes millions of years to form naturally. | Card: 4 / 20 |
| Fill in the blank: It requires a _____ to extract petrol from the ground. | Card: 5 / 20 |
| Pump | Card: 6 / 20 |
| Which fuel produces less pollution than petrol? | Card: 7 / 20 |
| B) CNG | Card: 8 / 20 |
| Why should we conserve natural resources like petrol? | Card: 9 / 20 |
| Because they are limited and take millions of years to form. | Card: 10 / 20 |
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| What are two petroleum products used in vehicles? | Card: 11 / 20 |
| Petrol and diesel | Card: 12 / 20 |
| True or False: About two-thirds of India's population uses wood for cooking. | Card: 13 / 20 |
| True. They use wood, cow dung, and dry wood for fuel. | Card: 14 / 20 |
| Riddle: I am thick, dark, and smell strong. I become petrol after refining. What am I? | Card: 15 / 20 |
| Crude oil | Card: 16 / 20 |
| What happens when we burn damp wood in a chulha? | Card: 17 / 20 |
| It produces a lot of smoke and can cause coughing. | Card: 18 / 20 |
| How can people reduce pollution from vehicles according to the grandmother's advice? | Card: 19 / 20 |
| Use buses instead of cars when only few people are traveling. | Card: 20 / 20 |
| Completed! Keep practicing to master all of them. |  Restart |
