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