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