Scientific method

Front

Object or factor that can change in an experiment:

Back

variable

Tags

NGSS.MS-PS3-4

Front

Hypothesis definition

Back

An educated guess to answer a question/problem.

Front

Steps to conduct an experiment: observations, question/problem, materials, procedures.

Back

procedures

Tags

NGSS.MS-PS2-2

Front

Every scientific experiment begins with:

Back

question/problem

Front

List of items needed for an experiment.

Back

materials

Front

Measured or observed factor.

Back

dependent variable

Tags

NGSS.MS-PS3-4

Front

First step of the scientific method: ask a question or state a ________________.

Back

problem

Front

Investigation where one variable is changed to observe effects on dependent variables, keeping others constant.

Back

controlled experiment

Front

What summarizes the findings of an experiment?

Back

conclusion

Front

Observations should include:

Back

written statement & charts/graphs

Tags

NGSS.MS-PS1-2

NGSS.MS-PS3-4