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D.O.S. Week of: August 12-16, 2013

D.O.S. Week of: August 12-16, 2013. Monday~DOS 1. What tool would you use to measure the weight of a toy car? A spring scale A triple beam balance A microscope A ruler. 2 . Which of the following is an example of qualitative data? 1.5 kg of water 90 kg of salt Eight kg of salt

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D.O.S. Week of: August 12-16, 2013

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  1. D.O.S. Week of: August 12-16, 2013

  2. Monday~DOS 1. What tool would you use to measure the weight of a toy car? A spring scale A triple beam balance A microscope A ruler

  3. 2. Which of the following is an example of qualitative data? 1.5 kg of water 90 kg of salt Eight kg of salt Tiny white crystals

  4. 3. Which tool led to the discovery of bacteria and other tiny things living in water? forceps microscope thermometer Spring scale

  5. DOS Tuesday 1. Which of the following allow you to organize information according to a specific criteria? Classifying Diagramming Graphing Measuring

  6. DOS Tuesday 2. _____________ involves observing, studying, and understanding the natural world Classifying Scientific inquiry Graphing Measuring

  7. Wednesday~DOS 1. In an experiment, the thing that changes is called the _________. Independent variable procedure investigation conclusion

  8. 2. A meterstick measures __________. time. length. temperature. mass.

  9. 3. Which of the following is NOT safe to do in the lab? Wash your hands Take a drink of water Use gloves when handling dangerous chemicals or substances Know how to use a fire extinguisher

  10. Thursday~DOS 1. What is the predicted answer to a scientific question? prediction hypothesis inference conclusion

  11. 2. _______ is the last step in the scientific method and is performed after the data has been analyzed. time Draw conclusion temperature hypothesis

  12. 3. The volume of a liquid is measured using a beaker or __________. thermometer. Spring scale. microscope. Graduated cylinder.

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