Biology

7th -

8thgrade

Image

Variables Practice

119
plays

20 questions

Show Answers
See Preview
  • 1. Multiple Choice
    30 seconds
    1 pt
    Mr. S normally uses praise as a reward to train his dog.  He wants to know the best way to train his dog, so he sets up an experiment to find out if there is a better way to get his dog to respond to commands. What is his independent variable?
    amount of times the dog follows the command
    type of reward
     praise
    type of dog
  • 2. Multiple Choice
    30 seconds
    1 pt
    Mr. S. normally uses praise as a reward to train his dog.  He wants to know the best way to train his dog, so he sets up an experiment to find out if there is a better way to get his dog to respond to commands.  Identify the dependent variable.
    amount of times the dog follows the command
    type of reward
    praise
    type of dog
  • 3. Multiple Choice
    30 seconds
    1 pt
    Mr. S. normally uses praise as a reward to train his dog.  He wants to know the best way to train his dog, so he sets up an experiment to find out if there is a better way to get his dog to respond to commands.  What is his control trial?
    type of reward
    trials done with new rewards
    trials done with praise 
    the leash that he uses
  • Answer choices
    Tags
    Answer choices
    Tags

    Explore all questions with a free account

    Already have an account?