Keeping Air Clean
Students learn ways to make air cleaner and healthier! They explore filters, fresh air, and healthy habits, then create a classroom clean air plan.
4
Lessons
30
Min Each
Low
Materials Cost
3
NGSS Standards
Big Question
How can we keep the air clean and healthy?
Lessons
What Students Will Learn
Filters Help Clean Air
- Filters catch tiny things
- Filters have tiny holes
- Air purifiers use filters
Fresh Air Helps
- Opening windows brings fresh air
- Fresh air pushes old air out
- Outside air is often cleaner
Clean Habits Help
- Washing hands removes germs
- Covering coughs keeps air cleaner
- Clean spaces have cleaner air
We Can Make Plans
- We can work together for clean air
- Small actions add up
- Everyone can help
Standards Alignment
| Standard | Description |
|---|---|
| K-2-ETS1-1 | Ask questions, make observations, and gather information about a situation to define a simple problem |
| K-2-ETS1-2 | Develop a simple sketch, drawing, or model to illustrate a solution |
| K.CC.A | Know number names and the count sequence |