Duplicate of Scientific Method

NEEDHAM used flies and meat to disprove spontaneous generation.

Which of the following is an example of an inference?

A logical interpretation based on prior knowledge and experience is called

Which of the following is an example of quantitative data?

All of the scientist tested experiments to disprove spontaneous generation EXCEPT?

A controlled experiment allows the scientist to isolate and test

A cell that contains no nucleus is called a /an

You are testing what type of gasoline works best in your car. What is the independent variable?

Information gathered from observing a plant that grows 3cm over a 2 week period results in

The name given to the idea that life could arise from nonliving matter is called

A well-tested explanation that unifies a broad range of observations is a (an)

A variable that is deliberately changed in an experiment is the

Which of the following is an example of qualitative data?

The independent variable in Redi’s experiment was the gauze that covered the jar.

After you design an experiment, the next step is to create a hypothesis.

The variable that is kept unchanged so that the results of an experiment can be compared is?

All the living things in a certain region is called a/an

Water and Carbon dioxide are both examples of?

Which scientist proved beyond any doubts that living things must come from living things

Which of the following statements about the image below is NOT an observation? Use the picture