Animals
Geography
English
Math
Challenge
100
Which animal can live without its head for several days?
Answer: Cockroach
100
What is the longest mountain range in the world?
Answer: Andes Mountains
100
Choose the correctly punctuated sentence:
a) The movie, that we watched last night was amazing.
b) The movie that we watched last night, was amazing.
c) The movie that we watched last night was amazing.
d) The movie, which we watched last night was amazing.
c) The movie that we watched last night was amazing.
100
What is 4/5 expressed as a percent?
80%
100
I have cities, but no houses. I have mountains, but no trees. I have water, but no fish. What am I?
Answer: A Map
200
What is the difference between a vertebrate and an invertebrate?
Vertebrate has a backbone.
Invertebrate does not have a backbone.
200
Which continent has the largest tropical rainforest?
South America (Amazon Rainforest)
200
Which word is the correct form to complete the sentence?
"Her explanation was _____ than his."
a) clearer
b) more clearer
c) most clear
d) more clear
a) clearer
200
Order the following from smallest to largest:
0.5, 3/4, 0.83, 70%
.5, 70%, 3/4, .83
200
I have no life, but I can die. What am I?
Answer: A Battery
300
How do amphibians breathe?
Through their skins
300
What is the capital city of Azerbaijan?
Answer: Baku
300
Which English word is pronounced the same even after removing four of its five letters?
Answer: Queue
300
Solve:
A = -5 - (-3)
B = -3 + 2(8 - 3)
A = -2
B = 7
300
A car factory makes 33 parts in 2 hours. How many parts can it make in 5 hours?
82.5 parts
400
Which animal can regenerate its limbs if they are cut off?
Starfish
400
Which is the deepest lake in the world?
Answer: Lake Baikal (Russia)
400
Which of the following sentences uses the subjunctive mood correctly?
a) If I was rich, I would travel the world.
b) If I were rich, I would travel the world.
c) If I am rich, I will travel the world.
d) If I would be rich, I would travel the world.
b) If I were rich, I would travel the world.
400
What is 125% expressed as a decimal?
1.25
400
orange: 8
watermelon: 12
banana: 5
500
Which animal is known to have the most powerful bite force?
Crocodile
500
Which European capital city is located on two continents?
Answer: Istanbul (Turkey – Europe and Asia)
500
Which word has the most definitions in the English dictionary?
Answer: Set
500
What are the decimals for these two fractions:
A = 3/5
B = 8/9
A = 0.6
B = 0.888888 repeating or 0.89 is OK too.
500
There are 42 = 16 little squares.
There are 32 = 9 “2 by 2” squares.
There are 22 = 4 “3 by 3” squares.
There is 12 = 1 big square (the whole grid).
So the total number of squares is
16 + 9 + 4 + 1 = 30