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