Ch1 Fair tests

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Across
  1. 3. A future conjecture based on past observations and knowledge
  2. 5. Making a statement that is true most of the time
  3. 8. A method used by scientists to find answers to their questions
  4. 10. A statement that explains why something might always happen, based on all available evidence and observations, which can be tested by experimenting
Down
  1. 1. The steps or processes involved in carrying out a scientific investigation (two words)
  2. 2. Factors that can affect the outcome of an experiment
  3. 4. An experiment to test a hypothesis where only one variable is altered and all the other variables are kept the same
  4. 6. Part of an experiment not allowed to change, which results obtained in the experiment are compared with
  5. 7. An explanation for an observation
  6. 9. Found to be true; if an experiment is repeated, with the same results, the results are said to be this