A) Making hypothesis B) Interpreting data C) Making observations 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 an if/then statement C) It is testable D) None of the above
A) A controlled experiment B) A dependent variable C) An independent variable D) A theory
A) If a tennis ball is frozen, it won't bounce as high as one that is not frozen B) If I freeze a tennis ball, then it will not bounce as high. C) Frozen tennis balls will not bounce as high D) If I heat up a tennis ball it will bounce high
A) Observation B) Inquiry C) Scientific method D) Conclusion
A) Controlled variable B) Independent variable C) Experimental variable D) Dependent variable
A) Controlled variable B) Independent variable C) Conclusion D) Dependent variable
A) The gender of the alligator B) The temperature C) The incubator D) The male alligator
A) The temperature of the water B) The number of plants in the water C) The water D) The amount of salt in the water |