Welcome to the amazing world of science in Class 7! In this Class 7 Science Curiosity chapter 1 The Ever-Evolving World of Science, you’ll learn that science is not limited to the classroom — it is everywhere! Why do some fruits taste sour? Why do some materials conduct electricity while others don’t? What happens when ice melts or a battery runs out? Through simple questions like these, you will begin your journey of thinking like a real scientist.
This year, science is not just about learning facts from a book — it’s about exploring, questioning, experimenting, and discovering the wonders all around us. From the tiniest cell in a plant to the movement of planets in space, everything in our world is connected through science.
You’ll also see how science is not just about discovery, but also about responsibility. Understanding how our actions affect nature will help you think about how we can build a better and more sustainable world. Whether you’re looking at light and shadows, studying the Earth’s rotation, or just playing with a paper plane — remember, science is all around you.
Class 7 Science Curiosity Chapter 1 Worksheet
Get ready to ask questions, try out experiments, and let your curiosity lead the way. Download our Science Class 7 Curiosity Chapter 1 worksheet for extra practice and better understanding of the chapter.
Chapter 1 The Ever-Evolving World of Science Notes
- Science is not just facts but a way of thinking, questioning, experimenting, and exploring.
- Curiosity is essential to scientific discovery.
- Science connects small everyday experiences (like melting ice) to huge natural phenomena (like the movement of planets).
- Different fields like physics, chemistry, biology, and earth science are interconnected.
- Science helps in understanding and solving environmental challenges.
- Light, shadows, day-night cycles, eclipses, and the movement of Earth and Moon are examples of scientific phenomena.
- Hands-on activities, observations, and asking questions are critical to learning science.
Also download:
Class 7 Science Worksheet Curiosity
Class 7th Science NCERT Solutions Curiosity
Class 7 Science Curiosity Chapter 1 Question – Answer
- What does science encourage apart from learning facts?
Ans: Science encourages curiosity, questioning, experimenting, and exploration. - What inspired early scientific explorations of flight?
Ans: Simple observations like the flight of birds and paper planes. - How are different branches of science connected?
Ans: Discoveries in one branch often inspire ideas and questions in others. - Why do we need to step out of classrooms to understand science better?
Ans: Real-world activities and experiments lead to deeper understanding. - How does science help society?
Ans: It helps solve environmental challenges and promotes sustainable living.
The Ever-Evolving World of Science MCQs
1. Science is mainly about:
a) Memorizing facts
b) Learning by heart
c) Asking questions and exploring
d) None of the above
2. What phenomenon causes eclipses?
a) Light bending
b) Light and shadows
c) Rotation of Earth
d) Movement of planets only
3. What inspired early studies of flight?
a) Planes
b) Rockets
c) Paper planes and bird wings
d) Stars
4. Which of these is a responsibility taught by science?
a) Making gadgets
b) Playing video games
c) Protecting the environment
d) None of the above
5. The day and night cycle happens because:
a) Earth revolves around the Sun
b) Earth rotates on its axis
c) Moon rotates around Earth
d) Sun moves around Earth
Class 7 Science Curiosity Chapter 1 Fill in the blanks
Science is a process of ________, ________, and ________.
Curiosity is the starting point of all ________ discoveries.
The world of science includes studying ________ and ________.
The rotation of Earth causes ________ and ________.