The control variable (or scientific constant) in scientific experimentation is the
experimental element which is constant and unchanged throughout the course of
Science fair project variables explained - A simple introduction to dependent,
independent, and controlled variables.
May 4, 2015 ... In this lesson, you will learn the definition of variables in science. In addition, you
will be able to define the specific types of variables in...
There should be three categories of variables in every experiment: dependent, ...
Possible dependent variables include: number of beans, weight of the plant, leaf
surface area, ... Main Page | Introduction and Objectives | Scientific Investigation
What Is a Variable
? More »
Sep 15, 2011 ... Scientific Variables ... Watched this in science class,. .... My science teacher
showed us this video on the first day of grade 10 last year.
Sep 18, 2011 ... Learn about scientific variables with Jacob and Mr. Koning.
The definition of an independent or dependent variable is more-or-less universal
in both statistical or scientific experiments and in mathematics; however, the ...
Question: What's a variable? Answer: A variable is an object, event, idea, feeling,
time period, or any other type of category you are trying to measure. There are ...
What in the World Are Variables? Well... a variable, in science, can be anything.
More specifically, in an experiment, a variable can cause something to change, ...