Science is Part of Daily Life

 
1.1  Science is Part of Daily Life
 
Definition
Science is a discipline that involves systematic observations and experiments of natural phenomena
 

The importance of science in everyday life:

  • Contributes to the area of engineering (construction of tall buildings)
  • The invention of satellites has made communication more effective and faster
  • Increases crop yields by the invention of fertilisers, pesticides and hydroponic method
  • The discovery of vaccines and antibiotics in the field of medicine helps in controlling infectious diseases and reduces the death rate
 
Fields in Science

Physics

  • Study of energy and its influence on matter
  • Example: Engineering

Biology

  • Study of living things
  • Examples: Zoology, botany

Chemistry

  • Study of matter and its reactions
  • Examples: Pharmacology

Geology

  • Study of rocks, soil and minerals
  • Examples: Geochemistry, geomorphology

Astronomy

  • Study of planets, stars and other objects in the universe
  • Example: Astrophysics

Meteorology

  • Study of weather and climate change
  • Example: Hydrometeorology
 

 

Careers in Science
Physics Biology

Astronomer

Teacher

Physicst

Botanist

Zoologist

Teacher

Chemistry Geology

Pharmacist

Forensic scientist

Chemist

Geologist

Teacher