1. Safety
Metric System
Scientifc Method
Scientific Method
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2. This is what a student with long hair should do before going to lab.
What is tie it back or put it up?
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3. What is pointed away from yourself and others?
This is how you should hold a test tube when heating it.
What is pointed away from yourself and others?
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4. What is things in the lab could make you sick?
This is why you should never taste anything in the lab.
What is things in the lab could make you sick?
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5. This is what you should wear at all times to decrease the risk of eye injuries.
What is goggles?
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6. What is rinse them out at the eyewash for 20 minutes.
This is what you do if you get chemicals in your eyes.
What is rinse them out at the eyewash for 20 minutes.
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7. This is what you should do if your partner gets hurt.
What is call loudly for the teacher?
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8. What is it will cause contamination?
This is why you should never return used chemicals to the original container.
What is it will cause contamination?
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9. What is they could cause burning, itching, or blindness?
This is why you should never touch your eyes or mouth after touching chemicals in the lab.
What is they could cause burning, itching, or blindness?
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10. What is closed toe, no sandals?
What type of footwear should be worn in the lab?
What is closed toe, no sandals?
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11. Never engage in this in the lab.
What is horseplay?
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12. The standard unit of length.
What is the meter?
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13. The standard unit of time.
What is the second?
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14. The standard unit of temperature.
What is Celsius?
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15. The standard unit of mass.
What is the kilogram?
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16. The standard unit of volume.
What is the liter?
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17. Convert 6.5 kg to grams.
What is 6500 grams?
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18. Convert 75 liters to milliliters.
What is 75,000 mL?
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19. Convert 0.5 decimeters to centimeters.
What is 5 cm?
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20. Convert 55 grams to kilograms.
What is kg?
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21. Convert 70 milliliters to liters.
What is 0.07 liters?
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22. This is the last step in the scientific method.
What is conclusion?
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23. What is problem or question?
The first step of the scientific method is this.
What is problem or question?
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24. In the scientific method, this is the step where you test your hypothesis.
What is experiment?
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25. What is analyze results?
This is the step where you create and analyze graphs, charts, and photos.
What is analyze results?
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26. This is the step where you make a prediction how your experiment will turn out. We call it an educated guess.
What is the hypothesis?
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27. What is the independent variable?
The variable that is deliberately changed by experimenter.
What is the independent variable?
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28. This is the variable that the experimenter uses as the standard of comparison.
What is the control?
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29. These are variables in the experiment that are kept the same all the time.
What are constants?
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30. Leanne wants to know if magnets affect the growth of seedlings
Leanne wants to know if magnets affect the growth of seedlings. She formulates a hypothesis that goes like this: If magnets are placed near seedlings, they will grow toward the magnet. Which is the independent variable, the magnets or the direction of the growth of the seedlings?
What is the magnets?
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31. What is the one watered with plain water?
Katie is testing to see if saltwater will harm plants. She waters 1 plant with saltwater and 1 plant with plain water. Which of the plants is the control?
What is the one watered with plain water?
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