5.3 Vocabulary

When something has many parts and is difficult to understand.

• complicated

• curious

• device

• imagine

• improve

An object made to do a certain job

• complicated

• curious

• device

• imagine

• improve

To make something better

• complicated

• curious

• device

• imagine

• improve

When you think of something that isn’t real or hasn’t happened

• complicated

• curious

• device

• imagine

• improve

When you are interested in something and want to know more about it

• complicated

• curious

• device

• imagine

• improve