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