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Scientific Method & Metric Conversions

Scientific Method & Metric Conversions. Your Topic. Topic 1: 100. Question: This is an educated guess as to what will happen in an experiment. Answer Hypothesis. Back. Topic 1: 200. Question: Written out step-by-step instructions in an experiment. Answer Procedures. Back.

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Scientific Method & Metric Conversions

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  1. Scientific Method & Metric Conversions

  2. Your Topic

  3. Topic 1: 100 • Question: • This is an educated guess as to what will happen in an experiment. • Answer • Hypothesis Back

  4. Topic 1: 200 • Question: • Written out step-by-step instructions in an experiment. • Answer • Procedures Back

  5. Topic 1: 300 • Question: • This section tells the reader what you learned in the lab • Answer • Conclusion Back

  6. Topic 1: 400 • Question: • This step contains data tables/observations/graphs • Answer • Results Back

  7. Topic 1: 500 • Question: • This part of the lab report includes identifying things that could change your measurements/data, but you have no control over. • Answer • Sources of Error Back

  8. Topic 2: 100 • Question: • The woman is getting married. • Answer • Inference Back

  9. Topic 2: 200 One of the players has an orange helmet. • Answer • Observation Back

  10. Topic 2: 300 • The pumpkin is as orange as an orange. • Answer • Inference Back

  11. Topic 2: 400 There are not many tall buildings in Mexico City. • Answer • Inference Back

  12. Topic 2: 500 • Question: • Kobe Bryant is about to dunk the ball. • Answer • Inference Back

  13. Topic 3: 100 • Question: 306 cm = ______ m • Answer 3.06 meters Back

  14. Topic 3: 200 • Question: 1.56 g = ____ mg • Answer 1560 milligrams Back

  15. Topic 3: 300 • Question: .57 km = ____ m • Answer 570 meters Back

  16. Topic 3: 400 • Question: 295 mm = ____cm • Answer 29.5 centimeters Back

  17. Topic 3: 500 • Question: 23.75 km = ____ mm • Answer 23,750,000 millimeters Back

  18. Topic 4: 100 • Question: • Only factor that the scientist changes on purpose during an experiment. • Answer • Independent Variable Back

  19. Topic 4: 200 • Question: • A factor that remains unchanged in all trials. • Answer: • Constant Back

  20. Topic 4: 300 Plant 1: 10 mL of water, tomato seed, sun Plant 2: 30 mL of water, tomato seed, sun Plant 3: 50 mL of water, tomato seed, sun Identify the independent variable • Answer • Amount of water Back

  21. Topic 4: 400 Plant 1: 50 mL of water/bean/sun/soil Plant 2: 50 mL of water/tomato/sun/soil Plant 3: 50 mL of water/turnip/sun/soil What are three constants in this experiment? • Answer • 50 mL of water/sun/soil Back

  22. Topic 4: 500 Brian wanted to know if listening to music while studying would help him do better on tests. He wanted to do an experiment. He listened to music while studying for his science test and Cam didn’t listen to music while studying for his French test. Cam got a better grade than Brian. How would you change it to make it better? • Answer • Only 1 independent variable allowed. Could keep either the test the same or have them both listen to music (same type). Back

  23. Topic 5: 100 Students performed an activity to test the effects of water temperature on the rate that salt dissolves. Which of these must be held constant for this activity to be accurate (best answer)? • Time of day C) mass of salt • Water temperature D) time salt dissolves “C” Mass of salt Back

  24. Topic 5: 200 • Meg wants to see how long it will take a marble to fall 20 cm when placed in different liquids. Put these four steps in order…. • Set up the equipment for the activity • Graph the data • Figure out how to measure the times fairly • Drop the marble into liquids and record times 3-1-4-2 Back

  25. Topic 5: 300 Set up experiment to see which foods grow mold the fastest. Number the steps in order: ___ Put the lid on the jar and seal with tape ___ Ask for 4 pieces of leftover food ___ Put the 4 wet pieces of food into jar ___ Watch the food and take notes ___ Dip each piece of food into water 4-1-3-5-2 Back

  26. Topic 5: 400 • Question: • What is the unit best used to measure the width of your textbook? • Answer • centimeters Back

  27. Topic 5: 500 • Question: • What is the best unit to use to measure the distance from Philadelphia to Los Angeles? • Answer • Kilometers Back

  28. Bonus Question: 2500 pts. • Question: • France was the first country to adopt the metric system. What year did that occur? • Answer • 1799 Back

  29. Daily Double If your team chose this question, you get double the points if you get this right! Everyone else still can get regular value if they get the question right.

  30. Daily Double If your team chose this question, you get double the points if you get this right! Everyone else still can get regular value if they get the question right.

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