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