Reading Explorer 1 Unit 6 Definitions

Definition: "a series of events that happen in the same order again and again".

• cycle
• material
• scientist
• region
• break down

Definition: "to keep the same".

• region
• contribute
• maintain
• upload
• scientist

Definition: "a solid substance".

• material
• image
• research
• review
• take part

Definition: "a series of events".

• scientist
• process
• rare
• contribute
• online

Definition: "a group of people".

• team
• experience
• take part
• review
• material

Definition: "a large area".

• maintain
• upload
• discover
• team
• region

Definition: "to separate something into smaller pieces".

• break down
• species
• experience
• maintain
• cycle

Definition: "a person who works in science".

• post
• team
• break down
• scientist
• research

Definition: "to find something that you did not know existed".

• experience
• review
• process
• upload
• discover

Definition: "a group of animals or plants of a similar kind".

• scientist
• take part
• process
• species
• image