Scientists contribute to science by conducting research, conducting experiments, and analyzing data to answer questions or solve problems. Their discoveries and innovations expand our knowledge, improve technology, and advance our understanding of the natural world.
Tiwari Academy Discussion Latest Questions
Science has made groundbreaking discoveries like the theory of relativity, the structure of DNA, antibiotics, and space exploration. These advancements revolutionized our understanding of the universe, human genetics, medicine, and technology.
Science is like a giant, unending jigsaw puzzle because it continuously reveals new pieces of knowledge. Each discovery adds to our understanding, but there’s always more to explore, making science a perpetual quest for answers.
The most wonderful thing about science is its omnipresence; it explains how everything works, from the smallest particles to the largest galaxies. Science influences daily life, technology, and nature, revealing the wonders of the world.
We understand hot and cold through sensory receptors in our skin that detect temperature changes. Our brain processes these signals, allowing us to feel and respond to varying temperatures, distinguishing between warmth and coldness.
Yes, drinking cool water in summer is refreshing and helps cool the body, while showering with warm water in winter is comforting and helps relax muscles. Both experiences enhance comfort based on seasonal needs.
Yes, water freezes into ice when cooled below 0°C and boils into steam when heated above 100°C. These changes occur because temperature affects the movement of water molecules, altering their state.
Science is the study of the natural world through observation, experimentation, and analysis. It helps us understand how things work, discover new knowledge, and solve problems by exploring the principles governing physical and biological processes.
With this book, we will explore the wonders of science, understand how curiosity drives discovery, learn about scientific methods, and uncover the fascinating processes that explain how the world and everything in it work.
We can find answers by observing the world around us, conducting simple experiments, asking questions, researching information, and discussing with others. Curiosity drives exploration, and using these methods helps us discover new knowledge independently.