Curated OER
Heat Index Formula
In this heat index formula activity, students find the heat index for 3 scenarios. Students use matrix multiplication to determine the heat index given temperature and relative humidity.
Curated OER
An Introduction to Heat Index
High schoolers examine temperature and relative humidity readings from several says and then determine the heat index for those days. They compare their findings to those of their classmates.
Other
The Weather Company: The Weather Underground
Source of weather maps, forecasts, images, and data for the world. Maps include temperature, radar, visibility, wind, heat index, wind chill, humidity, and dew point.
CK-12 Foundation
Ck 12: Earth Science: Humidity
[Free Registration/Login may be required to access all resource tools.] Describes humidity and dew point.