6. the only source of energy that we can see is ______________ energy.\n7. reflection is the ______________…

6. the only source of energy that we can see is ______________ energy.\n7. reflection is the ______________ of light when it hits an object.\n8. refraction is the ______________ of light.
Answer
Brief Explanations:
- Light is the visible form of energy.
- Reflection is the bouncing - back of light when it hits an object.
- Refraction is the bending of light.
Answer:
- light
- bouncing - back
- bending