A) Making observations B) Making hypothesis 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) Does the amount of salt in water affect the temperature at which it boils? C) How long ago did dinosaurs live on Earth? D) Who made the first microscope?
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 I freeze a tennis ball, then it will not bounce as high. B) If I heat up a tennis ball it will bounce high C) If a tennis ball is frozen, it won't bounce as high as one that is not frozen D) Frozen tennis balls will not bounce as high
A) Scientific method B) Observation C) Inquiry D) Conclusion
A) Independent variable B) Dependent variable C) Experimental variable D) Controlled variable
A) Dependent variable B) Controlled variable C) Conclusion D) Independent variable
A) The gender of the alligator B) The incubator C) The male alligator D) The temperature
A) The number of plants in the water B) The amount of salt in the water C) The water D) The temperature of the water |