The process of collecting data through the senses or measurement tools.

• observing

• inferring

• classifying

• experimenting

A procedure in which variables are manipulated and quantitative or qualitative data are collected to serve as the basis for evidence needed answer a scientific question.

• experiment

• observation

• inference

• classification

Data that is analyzed and interpreted to support or refute a claim.

• evidence

• explanation

• claim

• inference

A statement that uses evidence to support a claim about how or why something in nature happens.

• explanation

• evidence

• hypothesis

• data

A proposed, testable explanation for something that happens in nature.

• hypothesis

• explanation

• inference

• observation

A representation of an idea or process.

• model

• theory

• argument

• data

A collection of measurements or observations.

• data

• inference

• law

• explanation

A scientific explanation that explains a wide range of phenomena and is supported by a great deal of evidence.

• theory

• data

• hypothesis

• argument

Statement or mathematical equation that describes a pattern observed in the natural world.

• law

• explanation

• theory

• argument

The process of using evidence to support or refute claims.

• argument

• theory

• law

• hypothesis