L5-U7-Lesson 1-2

Language: English
Subject: Natural science > Biology
School grade: United States of America United States of America

A. environment
B. trash
C. harm
D. waste (n)

E. waste (v)
F. pollution
G. pollute

1) To hurt someone or something.
2) To put harmful things in the environment.
3) The place where someone or something lives.
4) To use too much of something.
5) Something that is not useful anymore.
6) Something that is not wanted anymore.
7) Something bad in the environment.