What is Science?
Science is the systematic study of the natural world through observation, experimentation, and analysis. It helps us understand how the universe works, from the smallest atoms to the vast cosmos. Science is divided into three major branches:
Physics – The study of matter, energy, and forces. It explains concepts like gravity, electricity, and motion.
Chemistry – The study of substances, their properties, and chemical reactions. It explores how elements combine to form compounds.
Biology – The study of living organisms, including their structure, function, evolution, and ecosystems.
Other Important Fields of Science:
Earth Science – Study of Earth's structure, climate, and natural disasters.
Space Science – Exploration of planets, stars, and galaxies.
Environmental Science – Understanding ecosystems and human impact on nature.
Computer Science – Study of programming, artificial intelligence, and data analysis.
Importance of Science
Science has revolutionized human life by providing medical advancements, technological innovations, and solutions to global challenges. It has led to the development of electricity, space exploration, and medical treatments. Climate change research and renewable energy sources also rely on scientific progress.
Useful Science Resources
NASA – https://www.nasa.gov (Space Research)
National Geographic – https://www.nationalgeographic.com (Nature & Science)
Khan Academy – https://www.khanacademy.org/science (Free Courses)
Science Daily – https://www.sciencedaily.com (Latest Discoveries)
MIT OpenCourseWare – https://ocw.mit.edu (Science Lectures)
Science continues to shape the future, making life better and expanding our understanding of the universe.
