What is Science? – Definition and branches of science
What is science?
The study of the physical and wildlife through scientific observation and experimentation The science is all around us. At the instant , you exist and therefore the process of reading this lesson is science. Science also breathes the method of creating air.
Food, drinks, clothes, house, games, cars, plane, boat, bus, sunglass, cell phones, desktop, laptop, camera we used are all supported science. Exploring the atmosphere gives us a glimpse of another branch of science, astronomy. you cannot go near it. Science is one among the foremost important subjects of study everywhere and in our world.
Branch of science
the study of the world and space Science is organized the foremost primitive forces of nature. The study of physics focuses on the laws and properties that govern behavior altogether subjects. Physics often involves things that we cannot see or touch, but it are often like gravity. We cannot see or touch gravity, but we all know that it exists due to a few years of experimentation.
Physicists also study energy, mechanics, motion, waves, electricity, nuclear reactions, and energy. a day we people curious about physics use scientific laws and theories to create things like bridges, cars, buildings and power plants. If a structure or motor is involved, physics must be considered when building it.
Albert Einstein was far and away one among the foremost famous physicists. He developed the idea of relativity which is that the basis of the likelihood of black holes and time travel, also as how matter is converted into energy, which is employed in atomic power plants.
Chemistry is that the study of chemical reactions and therefore the properties of drugs. All the principles of chemistry are supported by what we all know about physics. As you’ll see, the themes of science form one another like pyramids.
Chemistry involves how the littlest particles on Earth are bound together in an atomic composite structure. Although it’s going to seem immature, chemistry is liable for any use in your household. Haircare products, cleaning products, even packaged foods you eat are all supported chemistry.
For example, within the laboratory, scientists use chemical reactions to make certain compounds that smell like certain natural foods. one among the earliest discoveries was methyl anthranilate, a compound that smelled like grapes and was one of the most ingredients in grape cooling.
Other chemists had a more significant influence within the world. Mary Curie discovered the primary two new radioactive elements and used radiation for cancerous tumors. His work is that the medical revolution. Unfortunately, he eventually died from exposure to radiation.
Before his death, he received the Nobel prize in Chemistry, one among the foremost prestigious awards for scientists
study of life and therefore the principles of chemistry and compound research supported biology. this is often the study of the foremost isolated structures inside cells, with a selected climate soil called biomass referred to as organelles within the soil giant masses with biologists studying cells, genetics, physiology and physiology, evolution, and ecology.
It is probably the foremost relevant in human life, as many biologists specialize in studying our bodies and therefore the elements inside them. Like cells and DNA