Unit 3, Lesson 1
cell phone
check-in
father-in-law
good-looking
high school
jumping jack
life jacket
merry-go-round
old-fashioned
one-third
paper clip
ready-made
right angle
rocking horse
salad dressing
self-service
sleeping bag
time line
toll-free
well-dressed
Unit 3, Lesson 2
additional
agreement
amusement
annual
argument
assignment
department
educational
enrollment
environment
excitement
improvement
musical
original
personal
political
renewal
treatment
tropical
settlement
Unit 3, Lesson 3
agreeable
available
believable
convertible
dependable
deport
divisible
enjoyable
export
import
important
impossible
incredible
porter
preventable
responsible
reversible
sensible
transportation
washable
Challenge Words
legible
portfolio
unforgettable
Unit 3, Lesson 4
automobile
bookmobile
commotion
demote
emotional
mobile
mobility
mobilize
motel
motility
motion
motivate
motive
motorist
moveable
movement
promote
remote
removal
snowmobile
Challenge Words
immobile
motivational
promotional
Unit 3, Lesson 5
intercept
intercom
interim
interrupt
intertwine
overjoyed
overload
overrated
overreact
overweight
subheading
submarine
submerge
subway
subzero
undercooked
underfed
underfoot
underpass
understudy
Challenge Words
intermission
subconscious
undervalue
cell phone
check-in
father-in-law
good-looking
high school
jumping jack
life jacket
merry-go-round
old-fashioned
one-third
paper clip
ready-made
right angle
rocking horse
salad dressing
self-service
sleeping bag
time line
toll-free
well-dressed
Unit 3, Lesson 2
additional
agreement
amusement
annual
argument
assignment
department
educational
enrollment
environment
excitement
improvement
musical
original
personal
political
renewal
treatment
tropical
settlement
Unit 3, Lesson 3
agreeable
available
believable
convertible
dependable
deport
divisible
enjoyable
export
import
important
impossible
incredible
porter
preventable
responsible
reversible
sensible
transportation
washable
Challenge Words
legible
portfolio
unforgettable
Unit 3, Lesson 4
automobile
bookmobile
commotion
demote
emotional
mobile
mobility
mobilize
motel
motility
motion
motivate
motive
motorist
moveable
movement
promote
remote
removal
snowmobile
Challenge Words
immobile
motivational
promotional
Unit 3, Lesson 5
intercept
intercom
interim
interrupt
intertwine
overjoyed
overload
overrated
overreact
overweight
subheading
submarine
submerge
subway
subzero
undercooked
underfed
underfoot
underpass
understudy
Challenge Words
intermission
subconscious
undervalue