taste and hear.) Qualitative observations use your senses to observe the results. (Sight, smell touch. titative observations are made with instruments such as rulers, balances, graduated cylinders, beakers and thermometers. These results are measurable. Read the following examples and then docide if the example is qualitative (1)or quantitative (2). 1. It is light green in color. __ (1 or 2) 2. It taste sour. __ (1 or 2) 3. One leaf is 9 cm long. __ (1 or 2) 4. It makes a loud pop sound. __ (1 or 2) 5. The mass of the computer is 1 1/2 kg. __ (1 or 2) 6. It smells sweet. __ (1 or 2) 7. The temperature of the room increases by 8 degrees C. __ (1 or 2 ) 8. It gets darker over a period of time. __ (1 or 2) 9. The flower clusters in 3 blooms. __ (1 or 2) 10. Feels very rough. __ (1 or 2) 11. The plant is short. __ (1 or 2 ) 12. Leaves are stiff. __ (1 or 2) 13. The veins are 3 mm wide. __ (1 or 2)