Unit 1
Unit 2
Unit 3
Unit 4
Unit 5
100

erase

to take away


100

quest

a journey or trip to find something

100

chronological order

time order

100
obvious

easily understood

100

expert

a person who knows a lot about a subject

200

doubt

to be uncertain

200

bade farewell

said goodbye

200

protest

to show you are against something

200

reveal

to show

200

biologist

a person who studies living things

300

feisty

full of courage

300

heave

push

300

integrate

to bring groups of people together

300

debris

small broken pieces spread about

300

thrive

to grow strong

400

velvet

a very soft fabric

400

recite

to give a memorized speech

400

equality

having the same rights as others

400

composed of 

made of

400

document

We documented the event with our video camera.

to create a record
500

guttural

coughing or choking 

500

cognate

a word similar in two languages

500

suffix

a word part that is placed at the end of a word

500

feature

The features of the earth include mountains, lakes, and rivers.

parts or details of something

500

awareness

having knowledge of something