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