How much do coral reefs grow every year?
10 cm
1 km
10 m
10 km
Why are coral reefs important?
habitat for fish
new medicines & calmer seas
tourism
All of these
How many different kids of fish live in coral reefs?
10,000
2,000
13,000
7,000
__________ is a small animal that lives in warm water and attaches itself to rocks, with some types building a hard skeleton.
coral
canal
cave
cat
Fun Fact! The oldest coral are _____________ years old.
4
40
400
4,000
Scientists still want to find out...
how to snowboard.
how to swim.
how long the medicine works.
how to make a pizza.
A drug or other substance used to treat a disease, injury, pain, or other symptoms is called....
pizza
medicine
medical
candy
(Proportion is a mathematical comparison between two numbers.) What proportion of sea animals live in or rely on coral reefs?
2%
90%
25%
50%
A condition that causes harm to the health of a person, animal, or plant is ....
disease
digital
dessert
desert
The medicine stops the coral from getting sick in the future. True or False?
True
False
After receiving the medicine ______% of the coral were healed in 3 months.
95
9
59
5
A type of coral with the disease has improved by being treated with ______________
Amoeba
American
Amazon
Amoxicillin
The coral disease makes the coral turn ______ and die.
white
blue
green
red