Identify the parts of an experiment in the scenario below. Hailey was doing an experiment in her lab. The experiment involved identifying which type of water would be best for plant growth and Hailey believed that tap water would be the best. She decided that she would have three different types of water used: tap water, distilled water, and mineral water. The plants were all left in the same location in front of a window, were planted in soil from the same bag, and given the same amount of water. The plant that was watered with tap water was used as the standard for comparison. After one month, the plant that was watered with mineral water was the tallest and the plant watered with distilled water was the shortest. Hailey decided that mineral water must be the best for plant growth.

What is the Control Group?

What is the Experimental Group?

What are the Constants?

What is the Independent Variable?

What is the Dependent Variable?

Actual ingredients of lab (the cookies i am actually making) 1/2 cup sugar 1/2 cup brown sugar 1 1/3 stick margarine 1 egg 1/2 tsp salt 1 tsp vanilla 1/2 tsp baking soda 1 1/2 cup flour 1 1/3 cup chocolate chip can you answer the questions below ? discussion 1. suppose you are given the following amounts of ingredients: 1 dozen eggs 24 tsp. of vanilla 1 lb. (82 tsp.) of salt 1 lb. (84 tsp.) of baking soda 3 cups of chocolate chips 5 lb. (11 cups) of sugar 2 lb. (4 cups) of brown sugar 1 lb. (4 sticks) of margarine a. for each ingredient, calculate how many cookies could be prepared if all of that ingredient were consumed. (for example, the recipe shows that using 1 egg- with the right amounts of the other ingredients- yields 24 cookies. how many cookies can you make if the recipe is increased proportionately for 12 eggs? ) b. to determine the limiting reactant for the new ingredients list, identify which ingredient will result in the fewest number of cookies. c. what is the maximum number of cookies that can be produced from the new amounts of ingredients?