scientific method

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Across
  1. 2. give a spoken or written account of something that one has observed, heard, done, or investigated.
  2. 5. the action or process of observing something or someone carefully or in order to gain information.
  3. 6. give a spoken or written account of something that one has observed, heard, done, or investigated.
Down
  1. 1. a supposition or proposed explanation made on the basis of limited evidence as a starting point for further investigation.
  2. 3. a scientific procedure undertaken to make a discovery, test a hypothesis, or demonstrate a known fact.
  3. 4. examine methodically and in detail the constitution or structure of something,