Graphing Explained

How do we use graphs to show data?
Do Now What steps do scientists take to make sure that only one variable is being tested?
Define Control group and experimental group

Control Group: The group that does not receive the experimental treatment.
Experimental group: The group that receives the experimental treatment.

independent variable: Goes on the x or Horizontal Axis The variable that is varied or manipulated by the researcher 
How long?
dependent variable: The measurable effect, outcome, or response in which the research is interested. Goes on the y or Vertical Axis
How Much?

How can we practice?
http://www.nysedregents.org/livingenvironment/816/lenv82016-exam.pdf
Page 10 and 11
Page 26 Pulse and activity


Summary
Graphs are useful because
Graphs are beneficial because they summarize and display information in a manner that is easy for most people to comprehend. Graphs are used in many academic disciplines, including math, hard sciences and social sciences.
Skills videos on graphing
I suggest you practice doing some of the regents test graphs while watching.



You can stop and check your progress.
Use a pencil always and have a good eraser to make any corrections

Link to graph paper
Graph Paper Here

Graphing Tips Good explanation using Regents information.  Have a piece of graph paper and take notes  Watch this one for most insight into the Regents Exam


Graph info 14 Mins  and good stuff


Graphing explained and practice
Overview of all graphs. Good intro for lab at beginning of the year.