Unit 1 Lesson 7 Recontextualize Vocabulary

If I have good vision do I need to wear glasses?

• yes

• no

Glasses are used to improve what?

• danger

• sonar

• vision

If I leave my dog in the car on a hot day, am I putting him in danger?

• yes

• no

Trapping dogs in a hot car puts them in what?

• danger

• sonar

• colony

Does a hallway connect two rooms?

• yes

• no

What is the purpose of a hallway?

• to connect two rooms

• to help you do a puzzle

• to separate two rooms

If a bat uses sonar to find objects does it use its ears or its nose?

• ears

• nose

When a bat uses its ears to hear sounds bounce off of objects, what does it use?

• sonar

• connect

• colony

Bats live in groups called a colony or a home?

• colony

• home

A group of bats living together is called a what?

• sonar

• connect

• colony