Grade 1 Worksheets On Air. Reading comprehension worksheets for grade 1. Identify objects that can be moved by wind.
And appreciate the environment by building an early awareness pollution and what causes it with this thought provoking air pollution printable worksheet. Ii why should we drink clean water. The components of air and how thick the earth s atmosphere is are topics on the quiz.
Answers the following questions.
Dust makes the air clean. Air gives shape to things. It is healthy to breathe in unclean air. Our planet and environment.
