Concept
Version 7
Created by Boundless
Controlling for a Variable
Controlling for Variables
Controlling is very important in experimentation to ensure reliable results. For example, in an experiment to see which type of vinegar displays the greatest reaction to baking soda, the brand of baking soda should be controlled.
Source
Boundless vets and curates high-quality, openly licensed content from around the Internet. This particular resource used the following sources:
"vinegar experiment | Flickr - Photo Sharing!."
http://www.flickr.com/photos/jimmiehomeschoolmom/3464814231/
Flickr
CC BY.