A) Drawing conclusions B) Making observations C) Making hypothesis D) Interpreting data
A) How long ago did dinosaurs live on Earth? B) How many giraffes live in Africa?3. Which of the following is NOT a rule when writing a hypothesis? C) Who made the first microscope? D) Does the amount of salt in water affect the temperature at which it boils?
A) None of the above B) It is testable C) It should be restated D) It is an if/then statement
A) An independent variable B) A theory C) A controlled experiment D) A dependent variable
A) If I freeze a tennis ball, then it 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) Frozen tennis balls will not bounce as high D) If I heat up a tennis ball it will bounce high
A) Scientific method B) Inquiry C) Conclusion D) Observation
A) Dependent variable B) Independent variable C) Experimental variable D) Controlled variable
A) Independent variable B) Dependent variable C) Conclusion D) Controlled variable
A) The male alligator B) The incubator C) The gender of the alligator D) The temperature
A) The number of plants in the water B) The temperature of the water C) The water D) The amount of salt in the water |