Practice Makes Perfect: Exploring Grammar - Muschla Gary Robert 2010
Pluto
Possessive Nouns
Nouns
The astronomer Clyde William Tombaugh discovered Pluto in 1930. But several years earlier, another astronomer predicted that Pluto would one day be found. Who was this astronomer?
To answer the question, read the article below. Decide if the underlined words are nouns. Not all of the nouns in the article are underlined. Start with the first sentence. Then write the letters beneath the underlined nouns in order in the spaces at the bottom of the page.
a dwarf 
solar system. Some 
believe 
Pluto was once a 
Neptune is the 
planet from the sun. Pluto is named after the Roman 
of the 
Pluto is 
and 
It can 
be seen through powerful 
Astronomers 
that Pluto’s 
is made of 
and 
It will be a 
before any 
visit this 
world.