Unit 5 Lesson 7 Vocab.

What are microbes?

• a tool

• A small box

• a bacteria that causes diseases

What are endangered species?

• plants and animals

• an animal or plant that is in danger of extinction

• an animal that is dangerous to others

What is research?

• the study of materials or sources to make facts known

• creative work

• searching for lost things

What are samples?

• something that is simple

• a small part of a whole

• a group of people

The drones were flown by the scientists through the whale's _________.

• family

• fins

• snot

What is steer?

• to guide or control the movement of a vehicle or aircraft

• to try and confuse someone

• a piece of advice or information

What does " surface" mean?

• It's the place people like to surf

• the uppermost or outer part of something

• when somebody is facing south

What is a treasure?

• an island in the South Pacific

• a sad misfortune

• a quantity of money, jewels or other valuable objects