- Seeing requires light
- Light is a kind of energy
- So, seeing requires light energy

- Seeing requires light energy
- If something is required for something else then that something allows that something else
- So, light energy allows things to be seen

- Light energy allows things to be seen
- A student can see the specimen through a microscope
- So, the light energy allows the student to see the specimen through the microscope

Therefore, the light energy allows the student to see the specimen through the microscope
[Question]What type of energy travels through the body of a microscope that allows the specimen to be seen by a student?
[Context]- If something is required for something else then that something allows that something else 
- Seeing requires light 
- A student can see the specimen through a microscope 
- Light is a kind of energy