A) Making hypothesis B) Interpreting data C) Drawing conclusions D) Making observations
A) Who made the first microscope? B) Does the amount of salt in water affect the temperature at which it boils? C) How many giraffes live in Africa?3. Which of the following is NOT a rule when writing a hypothesis? D) How long ago did dinosaurs live on Earth?
A) It is an if/then statement B) It is testable C) It should be restated D) None of the above
A) A theory B) A dependent variable C) An independent variable D) A controlled experiment
A) If I freeze a tennis ball, then it will not bounce as high. B) If I heat up a tennis ball it will bounce high C) Frozen tennis balls will not bounce as high D) If a tennis ball is frozen, it won't bounce as high as one that is not frozen
A) Scientific method B) Observation C) Inquiry D) Conclusion
A) Independent variable B) Controlled variable C) Dependent variable D) Experimental variable
A) Independent variable B) Dependent variable C) Conclusion D) Controlled variable
A) The male alligator B) The incubator C) The temperature D) The gender of the alligator
A) The amount of salt in the water B) The number of plants in the water C) The water D) The temperature of the water |