LuAnn Dahlman

Communication and Education Division

Website Contributor

Website Content Contributions

Activities (6)

Drought: Unit Overview part of EarthLabs:Drought
Drought is an ever-present threat to all people whose lifestyles have been built on the availability of water. Across the planet, millions of humans make their homes and grow crops in areas that receive minimal amounts of precipitation. In this EarthLabs module students learn that when precipitation drops below normal, drought conditions can develop and economic, environmental, and social impacts can follow. The unit teaches students to interpret climate data to recognize the symptoms and evaluate the severity of drought. The unit raises awareness of the need to be prepared to face drought conditions that may become more common as our planet warms.

Corals Unit Overview part of EarthLabs for Educators:Corals
The lab activities in this module were created by Erin Bardar and LuAnn Dahlman of TERC for the EarthLabs project. Why Teach about Corals? The bright colors, unique shapes, and variety of exotic life in and around ...

Hurricanes Unit Overview part of EarthLabs for Educators:Hurricanes
In this EarthLabs module, students will do hands-on experiments and study hurricanes in satellite imagery and visualizations. They'll also explore over 150 years of storm data to find out when and where these storms occur. If students are studying hurricanes during hurricane season, they can monitor the position and status of storms in real time. Hurricanes can serve as an exciting entry point into understanding everyday weather, or a culminating topic for an Earth system or environmental science unit.

Drought Unit Overview part of EarthLabs for Educators:Drought
Drought is an ever-present threat to all people whose lifestyles have been built on the availability of water. Across the planet, millions of humans make their homes and grow crops in areas that receive minimal amounts of precipitation. In this EarthLabs module students learn that when precipitation drops below normal, drought conditions can develop and economic, environmental, and social impacts can follow. The unit teaches students to interpret climate data to recognize the symptoms and evaluate the severity of drought. The unit raises awareness of the need to be prepared to face drought conditions that may become more common as our planet warms.

Fisheries Unit Overview part of EarthLabs for Educators:Fisheries
The lab activities in this module were created by Erin Bardar of TERC for the EarthLabs project. Why Teach about Fisheries? Fish are a vital part of the economy, food supply, and health of many nations around the ...

Hurricanes: Unit Overview part of Hurricanes
In this EarthLabs module, students will do hands-on experiments and study hurricanes in satellite imagery and visualizations. They'll also explore over 150 years of storm data to find out when and where these storms occur. If students are studying hurricanes during hurricane season, they can monitor the position and status of storms in real time. Hurricanes can serve as an exciting entry point into understanding everyday weather, or a culminating topic for an Earth system or environmental science unit.

Other Contribution (1)

Exploring Sea Ice Data from Satellites part of Using Data in the Classroom:Datasheets
The browse and summary data provide imagery of monthly sea ice conditions and anomalies, as well as text files with monthly total extent and area values. The raw data are 2-dimensional gridded fields with daily ...