2023-11-20 09:44:44
AQI - Air Quality Index
AQI - Air Quality Index
The AQI is a measurement of how much particulate matter, dangerous ozone, carbon monoxide, nitrogen dioxide and sulfur dioxide there is in the world's atmosphere at any one time and place. This World Map of AQI readings is a fascinating way to look at world areas and consider what needs to be changed. Students learn about the scale of the AQI and research some of the contributors for many unhealthy locations.
Comments (0)
Display 1 - 10 Of total 0
A&W's bigger burger
A&W offered a...
Lunar New Year
In this update...
What is Artemis 1 and when will it launch?
Credit: (NASA/Joel Kowsky)
50 years...
Stone Ice Storage
In this activity, students will estimate the...
I bought toilet paper online
We needed more toilet paper at home but there ...
A geodesic icosahedron, the Times Square New Year's eve ball
Image by kjpargeter on Freepik
I...
Magic Squares
Though it is not our usual real-world applic...
Wrapping presents on the diagonal
🎁This activity has been updated: https://ww...
Payday loans - What are they?
When you need a loan, and you're desperate for...
Summer Solstice, the longest day
Sunrise on summer solstice at S...