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