Psychology is the science of behavior and mind, including conscious and unconscious phenomena, as well as thought. It is an academic discipline of immense scope and diverse interests that, when taken together, seek an understanding of the emergent properties of brains, and all the variety of epiphenomena they manifest.
Making Old-Fashioned Lemonade. 1  1. Find a large pitcher. 2  2. Squeeze some lemons to make 1 cup (225 milliliters) of lemon juice. 3  3. Pour the lemon juice into the pitcher.  4. Place a saucepan on the 1  stove. 5. Pour some water and sugar into the saucepan.  6. Heat the sugar and 1  water. 7. Pour the sugar-water into the pitcher.
STEP 3: Take 500 ml of tap water and mix it with 20 drops of lemon juice and measure its pH and record it. Pour 30 ml of this liquid onto 10 more cups of seeds and label them. STEP 4: Take 500 ml of tap water and mix it with 60 drops of lemon juice and measure its pH.