ThatQuiz 试题库 现在参加这个测试
Scientific Method Bellringer
供稿人: Cook
  • 1. What skill is a scientist using when she listens to the sounds that whales make?
A) Making hypothesis
B) Interpreting data
C) Drawing conclusions
D) Making observations
  • 2. Which question would be the best high level scientific question?
A) Who made the first microscope?
B) Does the amount of salt in water affect the temperature at which it boils?
C) How long ago did dinosaurs live on Earth?
D) How many giraffes live in Africa?3. Which of the following is NOT a rule when writing a hypothesis?
  • 3. Which of the following is NOT a rule when writing a hypothesis?
A) It is testable
B) None of the above
C) It should be restated
D) It is an if/then statement
  • 4. An experiment that tests only one factor at a time by using a comparison of a control group and an experimental group is?
A) A dependent variable
B) A theory
C) An independent variable
D) A controlled experiment
  • 5. Which of the following hypotheses is written correctly?
A) Frozen tennis balls will not bounce as high
B) If I freeze a tennis ball, then it will not bounce as high.
C) If a tennis ball is frozen, it won't bounce as high as one that is not frozen
D) If I heat up a tennis ball it will bounce high
  • 6. The process of obtaining information by using the senses is called a/an
A) Observation
B) Conclusion
C) Inquiry
D) Scientific method
  • 7. In an experiment, the one variable that is changed is called the
A) Dependent variable
B) Independent variable
C) Experimental variable
D) Controlled variable
  • 8. In an experiment, the factor that we measure is called the
A) Dependent variable
B) Independent variable
C) Conclusion
D) Controlled variable
  • 9. A scientist hypothesizes the temperature at which an alligator’s egg is incubated will determine whether the alligator will be male or female. The independent variable is
A) The gender of the alligator
B) The male alligator
C) The incubator
D) The temperature
  • 10. A scientist conducted an experiment to determine how the amount of salt in a body of water affects the number of plants that can live in the water. In this experiment the independent variable is
A) The amount of salt in the water
B) The water
C) The number of plants in the water
D) The temperature of the water
参加了这次测试的学生也参加了 :
Distributive Property
Interpreting Graphs Review
Change Percent to Decimal (Heath)
创建 That Quiz — 针对各年级学生的数学测试网站.