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Important Questions Test: The Wonderful World of Science - Class 6 MCQ


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13 Questions MCQ Test Science for Class 6 - Important Questions Test: The Wonderful World of Science

Important Questions Test: The Wonderful World of Science for Class 6 2025 is part of Science for Class 6 preparation. The Important Questions Test: The Wonderful World of Science questions and answers have been prepared according to the Class 6 exam syllabus.The Important Questions Test: The Wonderful World of Science MCQs are made for Class 6 2025 Exam. Find important definitions, questions, notes, meanings, examples, exercises, MCQs and online tests for Important Questions Test: The Wonderful World of Science below.
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Important Questions Test: The Wonderful World of Science - Question 1

What is the most important quality to have while learning science?

Detailed Solution for Important Questions Test: The Wonderful World of Science - Question 1
The chapter emphasizes that curiosity is the driving force behind scientific exploration. Asking questions and seeking answers helps us understand the world better.
Important Questions Test: The Wonderful World of Science - Question 2

Science is best described as:

Detailed Solution for Important Questions Test: The Wonderful World of Science - Question 2
The chapter defines science as a process of exploring and understanding the world through observation and reasoning, rather than just memorizing facts.
Important Questions Test: The Wonderful World of Science - Question 3

Why is science compared to a jigsaw puzzle?

Detailed Solution for Important Questions Test: The Wonderful World of Science - Question 3
Science is an ongoing process, and every new discovery contributes to our understanding, just like adding a piece to a puzzle.
Important Questions Test: The Wonderful World of Science - Question 4
What makes Earth unique compared to other planets?
Detailed Solution for Important Questions Test: The Wonderful World of Science - Question 4

Earth is the only known planet that supports life due to its atmosphere, water, and suitable conditions for living organisms.

Important Questions Test: The Wonderful World of Science - Question 5
Why do we need food?
Detailed Solution for Important Questions Test: The Wonderful World of Science - Question 5
  • Food is crucial for our bodies as it provides essential nutrients like vitamins, minerals, proteins, fats, and carbohydrates.
  • These nutrients help in growth, repair of tissues, and overall functioning of the body.
  • Without food, our bodies would lack the energy needed for daily activities and vital processes.
  • In summary, food is necessary for survival and maintaining good health.
Important Questions Test: The Wonderful World of Science - Question 6
What is an example of a scientific question?
Detailed Solution for Important Questions Test: The Wonderful World of Science - Question 6
- Scientific questions aim to understand the underlying principles of the natural world.
- For example, "Why do stars shine?" explores processes like nuclear fusion, which is essential for understanding astronomy and physics.
- In contrast, questions like "What is the price of a pen?" or "Who is the president of a country?" are factual and do not seek explanations about natural phenomena.
- Thus, option 2 is a clear example of a scientific question that encourages exploration and understanding.
Important Questions Test: The Wonderful World of Science - Question 7
What should we do if an experiment does not confirm our guess?
Detailed Solution for Important Questions Test: The Wonderful World of Science - Question 7
- When an experiment does not confirm your guess, it's essential to adapt and learn.
- Stopping the experiment means missing opportunities to gather more data.
- Making another guess and testing it allows for the exploration of new ideas and improves understanding.
- Science is about experimentation and revision; one failed guess leads to a better-informed hypothesis.
- Ignoring results is counterproductive; they provide valuable insights for future experiments.
- Embrace the process of discovery through continuous testing and learning.
Important Questions Test: The Wonderful World of Science - Question 8
What daily life example follows the scientific method?
Detailed Solution for Important Questions Test: The Wonderful World of Science - Question 8
The chapter gives an example of troubleshooting a pen, which involves forming and testing hypotheses, just like scientists do.
Important Questions Test: The Wonderful World of Science - Question 9
According to the chapter, how should we approach science?
Detailed Solution for Important Questions Test: The Wonderful World of Science - Question 9
  • Science thrives on curiosity; it encourages you to ask questions about the world around you.
  • Exploration leads to discovery, fostering a deeper understanding of complex concepts.
  • Instead of memorizing facts, focus on experimenting, observing, and learning from experiences.
  • Mistakes are part of the process; they provide valuable lessons that enhance knowledge.
  • Textbooks are useful, but hands-on experiences and discussions enrich learning significantly.
Important Questions Test: The Wonderful World of Science - Question 10
What does science help us do?
Detailed Solution for Important Questions Test: The Wonderful World of Science - Question 10
- Science allows us to uncover the secrets of the universe by exploring natural phenomena.
- It encourages curiosity and questioning, leading to deeper understanding and new discoveries.
- Through observation and experimentation, science helps us develop theories that explain how things work.
- This process not only enhances our knowledge but also drives technological advancements that improve our lives.
- By asking questions and seeking answers, science continually expands the boundaries of human knowledge.
Important Questions Test: The Wonderful World of Science - Question 11
What happens when a new scientific discovery is made?
Detailed Solution for Important Questions Test: The Wonderful World of Science - Question 11
Science is constantly evolving, and new discoveries may refine or change our previous understanding.
Important Questions Test: The Wonderful World of Science - Question 12
How do we separate different materials from one another?
Detailed Solution for Important Questions Test: The Wonderful World of Science - Question 12
- The scientific method involves observing, experimenting, and analyzing materials' properties.
- Different materials have unique characteristics, such as density, solubility, and conductivity.
- By applying controlled experiments, we can determine how to separate materials based on these properties.
- For example, filtration separates solids from liquids, while evaporation can separate dissolved substances from a solution.
- This systematic approach allows for accurate and effective separation of materials.
Important Questions Test: The Wonderful World of Science - Question 13
What is a key characteristic of scientific discovery?
Detailed Solution for Important Questions Test: The Wonderful World of Science - Question 13
  • Scientific discovery often involves complex problems that require diverse expertise.
  • Teamwork allows scientists to share ideas, resources, and skills, leading to more effective solutions.
  • Collaboration can involve various roles, such as researchers, technicians, and even statisticians, enhancing the research quality.
  • Modern science increasingly relies on interdisciplinary teams to tackle challenges that no single individual could address alone.
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