Question

What is the purpose of grid paper in your investigation? (1 point)
O to observe how water refracts the light from objects drawn on the grid
O to investigate how changing the incident angle affects refraction
O to take notes on your observations
to investigate how different materials refract light

Answer 1

What was the investigation? But from my best guess I'm assuming it's the second option. This may be incorrect.

Answer 2

Answer: your so.... this is a 4th grade thing how do you not know oh my lord

Explanation: