54
Lesson 54 of 100 · Community Helpers
Scientists Who Help Us Understand
Dentists take care of our teeth. They remind us to brush and floss every day to keep our smiles healthy.
Key Facts
1
Teachers help us learn.
2
Community helpers keep us safe.
3
Firefighters put out fires.
Check Your Understanding
Question 1
1 of 2Who brings letters to our home?