Teachers, save “(A3) Science Fair: Variables” to assign it to your class.

"The things that are changing in an experiment are called variables. A variable is any factor, trait, or condition that can exist in differing amounts or types. An experiment usually has three kinds of variables: independent, dependent, and controlled" - Science Buddies. 1. Watch the video. 2. Complete your variable chart in your Science Fair Logbook. 3. Click to open your template. 4. Take a of your variable chart. 5. Use the to record a summary of your variable chart. This recording should not exceed 1 minute.