Umonhon Nation Science : Jarell Grant

Jarell Grant

Where is your blind spot?
2nd Place

Purpose

To see if the Blind spot is different for people who wear glasses, who need them, and need them but don≠t wear them.

Hypothesis

To test to see if there really is a big difference or if the blind spot is the same in every person.

Materials and Procedure

Eye chart, Ruler, different people with or without glasses.

Prepare the Materials
Get the chart read
Go and test some of my friends who have glasses, contacts, or those who don≠t wear them at all
Then I will tell them to hold the chart eye level and to close there left eye while concentrating there right eye on the dot when they lose the X they will tell me and stop moving the chart
Then I mark the distance of both eyes and then find the average

Conclusion

There was no real significant difference between the numbers.
The only one that showed that there could maybe be a difference was with the people who need glasses and did not wear them.
When we broke it down though we found that it had enough support to show that it had no difference between the other groups.

With the data I had it showed no significant difference, if I had all 20 though I have concluded there would have been.