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