SCIENCE ALL COURSES 1 OF 3

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Across
  1. 4. devices that produce magnified images of structures that are too small to see with the unaided eye
  2. 7. the process of gathering information about events or processes in a careful, orderly way.
  3. 9. a pure substance that consists entirely of one type of atom
  4. 10. variable variable that is observed and that changes in response to the manipulated variable is called _______
Down
  1. 1. strong forces bind protons and neutrons together to form the ______
  2. 2. proposed scientific explanation for a set of observations
  3. 3. the science that employs the scientific method to study living things
  4. 4. variable variable that is deliberately changed
  5. 5. cell is able to reproduce so that a group of cells.
  6. 6. an organized way of using evidence to learn about the natural
  7. 8. system a decimal system of measurements whose units are based on certain physical standards and are scaled on certain physical standards and are scaled on multiples of 10.