Unit 3 Week 4 Vocabulary

obstacle

• stands in the way or blocks progress

• a brick

• a pyramid

artificial

• a thing not made by nature

• a creative idea or thought

• to be mean to someone

collaborate

• a device used on a dog

• working together

• the top part of a shirt

dedicated

• to give or devote time towards

• playing the piano loudly

• to be lazy or sleepy

function

• the use, or purpose

• something that happens on accident

• the intersection of a railroad and a street

mimic

• to imitate

• a large colorful bird

• a picture with a funny comment on the internet

obstacle

• stands in the way or blocks progress

• a brick

• a pyramid

techniques

• a type of computer program or app

• special ways of doing something to achieve a desired result

• an expensive sports car made in Italy