School subjects

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Across
  1. 3. the scientific study of matter, its motion and behavior, and related concepts like energy and force
  2. 4. he scientific study of the basic characteristics of substances and the ways in which they react or combine
Down
  1. 1. the study or creation of theories about basic things such as the nature of existence, knowledge, and thought, or about how people should live
  2. 2. he study of or a record of) past events considered together, especially events of a particular
  3. 5. the study of numbers, shapes, and space using reason and usually a special system of symbols