Grade 4: Unit 7: Week 2: Vocabulary Quiz

Which word means a person who comes to a country to take up permanent residence?

• challenge

• isolated

• immigrants

• process

Which word means occurring alone or once : UNIQUE?

• isolated

• challenge

• source

• process

Which word means one whose work is shattering or demolishing something (such as rock) with an explosive device or agent?

• challenge

• blaster

• source

• obstacle

Which word means prejudiced or prejudicial outlook, action, or treatment?

• preserve

• obstacle

• process

• discrimination

Which word means to dispute especially as being unjust, invalid, or outmoded?

• process

• challenge

• race

• intense

Which word means the bed on which the ties, rails, and ballast of a railroad rest?

• roadbed

• challenge

• obstacle

• process

Which word means something that impedes progress or achievement?

• process

• obstacle

• race

• preserve

Which word means a natural phenomenon marked by gradual changes that lead toward a particular result?

• progress

• source

• intense

• race

Which word marked by or expressive of great zeal, energy, determination, or concentration?

• source

• race

• intense

• preserve

Which word means to keep safe from injury, harm, or destruction : PROTECT?

• challenge

• source

• isolated

• preserve