Biology Chapter 1 Scientific Method

What are the recorded facts and measurements from an experiment.

A logical explanation to a problem based on observation

These always stay the same during the experiment, it will never change.

A(n) ________ is performed under careful controlled conditions to test a hypothesis.

When graphing, the dependent variable goes on the ________ axis

If after numerous tests a major hypothesis cannot be shown to be false, it may be accepted as a

n an experiment, one _____ is tested at a time to determine how it affects results

After an experiment, scientists will compare their data to the ______

Information gathered from observing a plant grow 15 cm over a three-week period is called

To be accepted, a scientific discovery must produce ____ results each time it is tested.

The work of scientist usually begins with a _________.

A suggested solution to a scientific problem.

What is a hypothesis?

What is a hypothesis?

In an experiment, this provides a reliable standard for comparison.

An explanation of observations that have been tested many times.

A scientist proposes a hypothesis about a virus that affects humans. Other scientists will....