

Understanding Eye Boogers
Interactive Video
•
Science
•
5th - 8th Grade
•
Practice Problem
•
Hard
Olivia Brooks
FREE Resource
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10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is another name for eye boogers that is mentioned in the video?
Dream sand
Sleepy eyes
Night crust
Eye dust
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the term used by some scientists for the crusty residue found in the eyes?
Crust
Mucus
Film
Gound
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What components make up the eye boogers?
Blood and plasma
Water and salt
Mucus, dead skin cells, oil, dust, and bacteria
Tears and sweat
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Why do eye boogers accumulate more during sleep?
The eyes produce more mucus at night
The eyes are closed, trapping dust
Blinking stops, reducing debris clearance
The tear film is inactive
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the function of the tear film?
To lubricate and protect the eyes
To produce tears
To dry the eyes
To block light
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How does the tear film help in keeping the eyes clean?
By hardening into a crust
By absorbing moisture
By evaporating quickly
By washing away debris when blinking
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What can cause eye boogers to be goopier?
Excessive screen time
Dry air
Allergies
Lack of sleep
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