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Study
Explorer Unit 4 Multiple Choice
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able to live on one's own
flash of light
distance
independent
contact
Oops!
Okay!
having or producing great force or energy
mission
powerful
cultures
concerns
Oops!
Okay!
life forms
benefit
problems
beings
mission
Oops!
Okay!
a special trip that has an aim or a goal
mission
search
allow
planets
Oops!
Okay!
all of something
powerful
harm
whole
identify
Oops!
Okay!
a person, country, or thing located nearby
allow
neighbor
powerful
exist
Oops!
Okay!
an improvement
neighbor
colony
establish
advance
Oops!
Okay!
a fact or situation that worries you
beings
concern
circle
tools
Oops!
Okay!
the amount of space between two things
distance
mission
wonder
careful
Oops!
Okay!
to recognize or discover something
contact
whole
exist
identify
Oops!
Okay!
to help
allow
neighbor
search
benefit
Oops!
Okay!
physical injury
harmful
medicine
cultures
advances
Oops!
Okay!
to be; to live
exist
identify
allow
distance
Oops!
Okay!
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