Last Updated on May 6, 2025 by sanjjeett
Are you searching for reliable and easy-to-understand NCERT Solutions for Class 7 Science Chapter 1 – The Ever-Evolving World of Science? This post provides complete and accurate solutions for every in-text and end-text question in the latest Class 7 Science Curiosity textbook. These solutions are prepared by subject experts, strictly following the Latest guidelines, and are perfect for concept clarity, homework, and exam preparation.
The Ever Evolving World of Science NCERT Solutions for Class 7 Science Curiosity
Page 5-6
Activity 1.1: Question the Answer
In school or during tests, you’re usually given questions and expected to find the answers. But let’s turn that around! To think
like a scientist, it is equally important to ask interesting questions! Great scientists don’t just answer questions – they ask amazing ones! (Remember last year we had said, “To be a wise person, you must be a whys person”.)
Look at the answers below. Your task is to come up with a curious, creative, and fun question or situations that could lead to these answers. There are never any wrong questions, so let your imagination run wild! Since such exercises might not be very familiar, here is an example to help you! Suppose the answer was ‘just make it half!’ – what all could this be a response to? Well, it could range from “How do we ensure getting equal shares of cake?” to “My essay is too long”, or “I can’t fit this in the envelope” or even “I cannot dance to such a long song”… all very different! So, let’s see what kind of creative questions you can ask!
Question 1: ____________________________________?
Answer: Just add some milk.
Question 2: ____________________________________?
Answer: Because the cat’s teeth were crooked.
Question 3: ____________________________________?
Answer: Don’t panic, I have my towel.
Question 4: ____________________________________?
Answer: 42
(Please ask a more interesting, and not obvious questions like “What is 32+10?”, or even “What is the answer to life, the universe, and everything?”)
Answers:
Here’s a creative and fun response to Activity 1.1 from Chapter 1: The Ever-Evolving World of Science — where we “question the answer.” These are imaginative questions designed to promote curiosity and scientific thinking, just like a real scientist would do:
Question 1: What should I do if my tea is too strong and bitter?
Question 2: Why didn’t the cat want to smile in the photo?
Question 3: What did you say when your friend spilled water during the science experiment?
Question 4: How many pages did you write for your science project on famous inventions?
Alternative Answers:
Question 1: What should I do to prepare oatmeal?
Question 2: Why did you take your cat to the veterinary doctor?
Question 3: What should we do if we get stranded on a deserted island?
Question 4: How many days of summer vacation are you getting this year?
Note: There are never any wrong questions, so let your imagination run wild! You can come up with more different questions for each answer.
Also check
🔗 Explore More: Find all NCERT solutions here → NCERT Solutions for Class 1 to 12
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Chapter Summary: The Ever-Evolving World of Science
This introductory chapter explores how science has evolved over time and how it shapes the world around us. From ancient discoveries to modern-day technologies, the chapter highlights the contributions of various civilizations and scientists. It also encourages students to develop scientific thinking and curiosity by observing, questioning, and experimenting.
What You’ll Learn in This Chapter
- Science as a way of understanding the world
- Contributions of Indian and global scientists
- Importance of observation, experimentation, and questioning
- Relationship between science, society, and technology
- The interdisciplinary nature of science