Vocabulary Review Intro 01A

living thing that grows in the ground

• plant

• rock

• water

• animal

hard to understand or explain

• bizarre

• ordinary

• strange

• common

a way of doing things that exist for a long time.

• custom

• tradition

• innovation

• trend

something that is difficult and needs effort to do

• obstacle

• challenge

• task

• problem

the way things are not the same

• similarity

• difference

• equality

• uniformity

the use of science and machines to do things

• innovation

• engineering

• technology

• invention

many kinds

• various

• few

• some

• limited

suddenly hit

• strike

• punch

• kick

• slap

you learn more about something

• discover

• investigate

• explore

• analyze

to think, to plan, to choose

• decide

• determine

• analyze

• speculate