

Sunscreen and Coral Reefs: Understanding the Impact
Interactive Video
•
Biology
•
9th - 10th Grade
•
Practice Problem
•
Hard
Jennifer Brown
FREE Resource
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is one of the main benefits of using sunscreen?
It makes the skin oily.
It increases vitamin D production.
It protects against harmful UV rays.
It helps in tanning the skin.
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which of the following is NOT a factor contributing to coral reef damage?
Overfishing
Plastic pollution
Ocean acidification
Increased sunscreen use
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What harmful effect does oxybenzone have on coral reefs?
It helps coral grow faster.
It changes the DNA in coral cells.
It makes coral more colorful.
It increases coral's resistance to heat.
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is coral bleaching?
A process where coral turns white due to loss of algae.
A method to clean coral reefs.
A natural phenomenon that strengthens coral.
A technique to enhance coral colors.
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the toxic limit of oxybenzone for coral?
100 parts per trillion
50 parts per trillion
10 parts per trillion
1 part per trillion
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What did Dr. Ayana Elizabeth Johnson observe about sunscreen use in tourist areas?
It creates an oil slick on the water surface.
It helps in cleaning the ocean.
It has no impact on the ocean.
It attracts more marine life.
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which of the following is a suggested alternative to chemical sunscreens?
Alcohol-based sprays
Perfumed creams
Oil-based lotions
Mineral-based sunblocks
Access all questions and much more by creating a free account
Create resources
Host any resource
Get auto-graded reports

Continue with Google

Continue with Email

Continue with Classlink

Continue with Clever
or continue with

Microsoft
%20(1).png)
Apple
Others
Already have an account?