Science

Science is the systematic study of the physical and natural world through observation, experimentation, and analysis. It is a broad field that encompasses many different branches including physics, chemistry, biology, geology, astronomy and more. Science has played an important role in human development since ancient times. The earliest known scientific writings were from Mesopotamia in 3000 BCE.

The word ‘science’ comes from Latin scientia meaning “knowledge”. In modern usage it refers to any body of knowledge obtained by systematic investigation or experimentation. Scientists often use mathematics as a tool to help them understand their observations and experiments better; this type of science is called mathematical sciences such as algebraic geometry or calculus which are used together with other sciences like physics or chemistry for example when studying properties of materials or chemical reactions involved in manufacturing processes etc…

Scientific inquiry relies on careful observation and methodical testing procedures to answer questions about how our world works – both inside us (biology) and outside us (cosmology). Scientists gather data using tools such as microscopes; record what they observe accurately so that others can repeat their work if needed; develop theories based on those observations – some might be disproved later but new ones discovered instead-and ultimately make conclusions about the results after analyzing all collected data objectively without bias towards one outcome over another..

In addition to advancing our understanding of nature around us science also helps solve practical problems faced by society today like improving health care services for everyone or providing clean energy sources that don’t harm the environment . This type of research requires collaboration between researchers from multiple disciplines who bring unique perspectives into solving complex issues while sharing resources like laboratories where experiments may need special equipment not available at home institutions..

Overall science plays an essential role in furthering human progress– whether it’s helping people live longer healthier lives; finding solutions for climate change crisis facing humanity now ; discovering novel treatments against diseases previously thought incurable ; exploring outer space looking for planets similar Earth capable sustaining life forms unknown yet—all these endeavors depend largely upon advances made possible only due Scientific discoveries throughout history!