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
Viral Growth - Talk like a Pirate Day
Sunday, September 19th is "Talk like a Pirate Da...
A geodesic icosahedron, the Times Square New Year's eve ball
Image by kjpargeter on Freepik It's a g...
The James Webb space telescope and the Hubble
wp:paragraph
There have been outstanding i...
New Mega Millions (probability)
In this activity, students apply their u...
Triple Crown hopefuls at the Preakness
Credit: AP Photo/Garry Jones Saturday, ...
Sol LeWitt's pyramid - How might you count those blocks?
Sol LeWitt, Four Sided Pyramid, 1999, H...
Happy 14th B'ak'tun!
Luckily, we’ve passed 12/21/2012 and the...
Earth's perihelion with the Sun
On January 4th, 2023, Earth will be as close as it...
It's tick time again ... and Lyme disease
With the start of summer and wonderful outdoor a...
How much should the 40-oz size cost?
We found this chalkboard menu a...