113,128 views
33 votes
33 votes
What is a test variable in science

User Cesarislaw
by
2.5k points

1 Answer

13 votes
13 votes

Answer:

A variable is anything that can change or be changed. In other words, it is any factor that can be manipulated, controlled for, or measured in an experiment.

User Elias Fyksen
by
2.8k points