Final answer:
The senses you can use to make an observation are touch, sight, smell, and hearing.
Step-by-step explanation:
The senses you can use to make an observation are touch, sight, smell, and hearing. These senses allow you to gather information about the world around you. For example, you can observe the texture of an object by touching it, or you can observe the color of an object by seeing it. You can also observe the smell of a flower or the sound of a bird using your senses.
Learn more about Observation using the senses