Lesson 14: Astr/ Di, Bi, Tri

a symbol that is used in printed text, sometimes to tell someone to read a note that can be found at the bottom of the page.

• asterisk

• asteroid

• astronaut

• astronomer

a minor plant; one of thousands of small bodies that circle around the sun.

• asterisk

• asteroid

• astronaut

• astronomical

a person who travels into outer space in a spacecraft.

• asterisk

• asteroid

• astronaut

• astronomer

a person who studies stars, planets, and other objects in outer space.

• asterisk

• asteroid

• astronomical

• astronomer

1. 1. extremely large. 2. of or relating to astronomy.

• astronomical

• asterisk

• astronomer

• astronaut

a situation in which you must make a difficult choice.

• bilingual

• dilemma

• diverse

• astronomer

different from each other; made up of people or things that are different from each other.

• trilogy

• trio

• diverse

• dilemma

able to speak and understand two languages; using or expressed in two languages.

• dilemma

• trilogy

• bilingual

• trio

a group of three singers or musicians who perform together; a group of three people or things.

• trio

• bilingual

• diverse

• trilogy

a series of three novels or movies that are closely related and involve the same characters or themes.

• trilogy

• trio

• bilingual

• diverse