1. Cut out 2 pieces of arrows using colored paper. make sure that the size of the arrow is smaller than the width of the glass or bottle.
2. Paste the 2 arrows on the white paper. Placing the
other on top. Make sure that they are facing the same
direction
3. Ask a member of the family to hold the paper behind
the glass or bottle. (See picture),
4. While you are looking at the glass, ask another
member of the family to fill the glass with water. Make
sure that the level of water is above the 1" arrow,
Observe what happens to the 1"arrow,
5. Fill the glass with water just enough above the 2"
arrow

Questions:
1. What were the different media that light passed through before reaching your eyes?

2. What happened to the arrow at the bottom of the glass after filling the glass with water?

3. Why did it happen?

brainliest ko makasagot ng tama

1.From the cornea, the light passes through the pupil. The iris, or the colored part of your eye, controls the amount of light passing through. From there, it then hits the lens. This is the clear structure inside the eye that focuses light rays onto the retina.

Light first passes through the cornea at the front of the eye, and then through a watery substance called the aqueous humor which fills small chambers behind the cornea. As the light continues, it passes through the pupil, a round opening in the center of the iris.

2.The arrow looks like it has changed direction because of something called refraction. Refraction happens when light passes through one transparent (clear) thing into another, in this case, from air through the glass and water.

3.The arrow looks like it has changed direction because of something called refraction. Refraction happens when light passes through one transparent (clear) thing into another, in this case, from air through the glass and water. This is sometimes called the bending of light.