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


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

Important Questions Test: The Wonderful World of Science for Class 6 2025 is part of 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, the correct approach is to make another guess (form a new hypothesis) and test it. This process is at the heart of the scientific method. Ignoring the results, considering science to be false, or stopping the experiment are not scientifically valid responses. Instead, each experiment helps you learn, adapt, and improve your understanding by testing new ideas based on the evidence collected.
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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