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Ideas of science

A few years ago, leading Science educators from all parts of the world came together to formulate the Big Ideas in school-level Science (see www.ase.org.uk/resources/big-ideas). Here is what they came up with:

Ideas of science

  • All material in the Universe is made of very small particles. 
  • Objects can affect other objects at a distance. 
  • Changing the movement of an object requires a net force to be acting on it. 
  • The total amount of energy in the Universe is always the same but energy can be transformed when things change or are made to happen. 
  • The composition of the Earth and its atmosphere and the processes occurring within them shape the Earth’s surface and its climate. 
  • The solar system is a very small part of one of millions of galaxies in the Universe. 
  • Organisms are organised on a cellular basis. 
  • Genetic information is passed down from one generation of organisms to another. 
  • Organisms require a supply of energy and materials for which they are often dependent on or in competition with other organisms. 
  • The diversity of organisms, living and extinct, is the result of evolution. 
  • Science assumes that for every effect there is one or more causes. 
  • Scientific explanations, theories and models are those that best fit the facts known 
at a particular time. 
  • The knowledge produced by science is used in some technologies to create products to serve human ends. 
  • Applications of science often have ethical, social, economic and political implications. 

[236 words quoted.] (Harlen, W. (ed.), 2010, Principles and Big Ideas of Science Education, Preface)