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