Human activity has an __________ on temperatures around the world.
a) affect b) effect c) effective d) effectively
b) effect
15
As __________ change, some animals find it difficult to survive.
a) warmth b) nature c) temperatures d) safety
c) temperatures
10
Hunting and habitat loss are main ________ for blue crowned pigeons.
a) dangerous b) dangers c) endangered
b) dangers
20
_________ is the opposite of in danger.
safe
10
________ is the opposite of fall.
rise
10
________ is the opposite of warm.
cool
10
Name three things that are rising in your country.
____
____
____
(open-ended response)
20
Climate change is melting Arctic Ice, ____ the polar bears' habitat is disappearing.
a) so b) because c) but
a) so
10
synonym of sadly, unluckily - __________
unfortunately
20
Sartore's photos tell the stories of animals that may ________ unless we work fast to ______ them.
a) disappear/rise b) appear/affect c) disappear/save
c) disappear/save
25
Sartore took this beautiful photo at a zoo in Madagascar. __________, this eagle is one of the most endangered birds in the world.
a) Naturally b) fortunately c) effectively d) unfortunately
d) unfortunately
20
More people know about endangered animals _______ Joel Sartore has taken photos of them.
a) because b) so c) but d) or
a) because
15
Which one is a person?
a) history b) historian c) historical
b) historian
15
_______ is the part of the machine that gives it power.
a) an engine b) a model c) an invention
a) an engine
15
'A man named al-Jazari was one of the greatest inventors in history. He invented amazing machines. They were both beautiful and useful.'
What does 'they' refer to?
a) al-Jazari b) inventors c) machines