Price: 300 points or $3 USD
Subjects: science
Grades: 7,8,9
Description: Twenty-four cards that ask students to identify either the independent or dependent variable when given the research question. There are twelve unique questions, with one card asking for the independent variable and the other asking for the dependent variable. There is a third choice on each card intended to serve as a distractor - usually, something that would be a condition to keep constant in the test.