synonyms
parts of speech
geography
exponents
science
100
recover from an illness; get better A. recuperate B. replenish C. obligatory
recuperate
100
what is a noun
a person, place, thing, or idea
100
the capital of Austria
Vienna
100
5^2
25
100
what is bigger, an atom or a molecule?
a molecule
200
disgusting, horrible A. spectacular B. repugnant C. astonished
repugnant
200
what's a verb?
an action
200
the capital of Norway
Oslo
200
8^2
64
200
oil is called what kind of fuel?
fossil fuel
300
very clean
pristine
300
what's an adjective?
a word that describes a noun
300
the capital of Algeria
Algiers
300
5^3
125
300
who is the English scientist who wrote about evolution in his book The Origin of Species
Charles Darwin
400
to make smaller
diminish
400
what's an adverb?
a word that describes a verb
400
the capital of Morocco
Rabat
400
4^2 times 2^3
128
400
How old is the earth?
4.5 to 4.6 billion years
500
slightly salty, as in a lake:
brackish
500
what's a pronoun?
a word that takes the place of a proper noun
500
the largest city in Nigeria
Lagos
500
10^3 minus 3
997
500
What is an alloy?
two metallic elements put together
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