Example 1-Laundry detergent Tide and laundry detergent All
Example 3- 3 bowls, one with chicken cat food, one with salmon cat food and one with beef cat food.
Example 2- Same kind of plants, same amount of water and fertilizer, same soil, same size pot.
Example 3- I measure how much food is left in each bowl to see how much of each my cat ate.
Example 2- The plants in the dark did not grow at all, the ones in the sunshine grew an inch in a week, and the ones in the middle grew half an inch in a week.
Example 2- I have some plants in the dark, some in the window and some in the middle of a room.
Example 1- The shirt is cleaner.
Example 3- Same cat, same time of day, same amount of food in each bowl.
Example 1- The stain is the same, the washer is the same, the wash cycle is the same.
Example 3- Dependent variable
Example 2- Dependent variable
Example 1-Independent variable
Example 1- Controlled variables
Example 2- Independent variable
Example 3- Controlled variables
Example 1- Dependent variable
Example 3- Independent variable
Example 2- Controlled variables
