Advanced Physical Science - Chapter 1

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Across
  1. 5. A measurement must include both a number and a(n)
  2. 8. The main idea of physical science that deals with space and time is that the ____ is very large and is very old
  3. 11. What type of graph would be the best to use to compare the levels of lead contamination in six water wells
  4. 13. advances in science may lead to advances in
  5. 15. In peer _____, scientists receive comments and suggestions from other scientists
  6. 17. If the relationship between the manipulated and responding variable is a direct proportion, the line on the graph will be ____.
  7. 18. A scientific ___ explains patterns found in nature
  8. 19. In ____ reviews, scientists receive questions and criticism from other scientists
  9. 21. a system of knowledge and methods used to find that knowledge
  10. 22. ___ can cause changes in motion
  11. 24. A scientific ___ is a statement that summarizes a pattern found in nature
  12. 25. When a measurement is converted from kilometers to meters, the number gets ____.
  13. 26. What is the relationship between two variables if the product of the variables is constant
  14. 27. 273 degrees Celsius is equal to one _____
Down
  1. 1. The three values 2.71, 302, and 4.10 have three ____ figures.
  2. 2. In peer reviews, data are checked for ____
  3. 3. If data do not support the original hypothesis, it will be ____.
  4. 4. ___ can be transferred from one object to another, but it can never be destroyed.
  5. 6. Scientific ____ are never proven
  6. 7. The building blocks of all matter
  7. 9. An experiment in which only one variable, the manipulated variable, is changed at a time is called a ____ experiment.
  8. 10. a clock that measures time to the nearest tenth of a second offers more precision than a clock that measures to the nearest second
  9. 12. the practical application of knowledge to solving problems
  10. 14. the type of graph that is used to show how a part of something relates to the whole
  11. 16. Scientific ____ help visualize things that are very complex, very large, or very small
  12. 19. The two main areas of physical science are ___ and chemistry
  13. 20. In an experiment, if doubling the manipulated variable results in a doubling of the responding variable, the relationship between the variables is a ____ proportion
  14. 23. Scientists use ___ to make their data understandable to scientists that speak other languages