A _______________ is a pattern of results showing trials will continue in the same direction.

The ______________ is a detailed description of an experiment’s steps to reproduce results.

A possible explanation of how variables are related is a ___________, and is based on observation or prior knowledge.

The _________ is a controlled test used to either support or reject a hypothesis.

The _____________ is the factor controlled by the scientist.

The _________ is the part of an experiment that gets measured.

In a _____________ both variables increase (or decrease) together.

In a ___________ one variable increases as the other decreases.