Geoscience data from the Wisconsin Geological Survey
This interactive map shows locations of site data for our collections of geophysical logs and Quaternary core.

Geophysical, Quaternary Core, and Rock Core Data is available from across Wisconsin.

Students learn about energy flow in food webs, including the roles of the sun, producers, consumers and decomposers in the energy cycle. They model a food web and create diagrams of food webs using their own drawings and/or images from nature or wildlife magazines. Students investigate the links between the sun, plants and animals, building their understanding of the web of nutrient dependency and energy transfer.

Students learn about energy and nutrient flow in various biosphere climates and environments. They learn about herbivores, carnivores, omnivores, food chains and food webs, seeing the interdependence between producers, consumers and decomposers. Students are introduced to the roles of the hydrologic (water), carbon, and nitrogen cycles in sustaining the worlds' ecosystems so living organisms survive. This lesson is part of a series of six lessons in which students use their growing understanding of various environments and the engineering design process, to design and create their own model biodome ecosystems.

Students are introduced to innovative stormwater management strategies that are being used to restore the hydrology and water quality of urbanized areas to pre-development conditions. Collectively called green infrastructure (GI) and low-impact development (LID) technologies, they include green roofs and vegetative walls, bioretention or rain gardens, bioswales, planter boxes, permeable pavement, urban tree canopy, rainwater harvesting, downspout disconnection, green streets and alleys, and green parking. These approaches differ from the traditional centralized stormwater collection system with the idea of handling stormwater at its sources, resulting in many environmental, economic and societal benefits. A PowerPoint® presentation provides photographic examples, and a companion file gives students the opportunity to sketch in their ideas for using the technologies to make improvements to 10 real-world design scenarios.

Students will learn about the elements of various habitats and how they affect an ecosystem.

This data layer includes lines representing existing sections of the Ice Age National Scenic Trail. This version of the data is hosted by Wisconsin DNR for DNR staff use and public download and is updated approximately every two months.

This layer is hosted by Wisconsin DNR, and reflects Ice Age Trail updates received from the Ice Age Trail Alliance on December 21st, 2023. This layer is typically updated approximately every two months and is primarily for the purpose of DNR staff use and public download from DNR's Open Data Portal. For more current trail data contact Tiffany Stram (tiffany@iceagetrail.org) GIS/Technology Specialist at Ice Age Trail Alliance. For the official depiction of Ice Age Trails in Wisconsin, see Ice Age Trail Alliance's Ice Age National Scenic Trail Existing Sections - Official Layer: https://www.arcgis.com/home/item.html?id=735b25ad50e74520b7396d9168f53cfc.

This data layer includes lines representing existing sections of the Ice Age National Scenic Trail. This layer is a combination of GPS and digitized data, merged to represent one complete data layer for the IAT. The data was developed by the Ice Age Trail Alliance (IATA) in cooperation with the National Park Service's Ice Age Trail Office.

Students learn about trophic levels in a marine food pyramid. Students play a game and complete mathematic equations to learn what happens to coral reef health when shark populations decrease.

This activity is an inquiry and field study based. Students will be trying to observe, document, compare, contrast, and communicate what information they were able to gather. The will use this information to make in inference about the organisms they have found and classify them as either an insect or not an insect.

Loggers steal trees from the rainforest of Cameroon, one of Earth's oldest living ecosystems, in this video segment from Africa.

In the strategic building game Lakeland, you’ve decided to build a new town called Lakeland. In order to grow your town and keep your people alive, you need food and resources.

Luckily, you’ve got some friendly advisors to help you get started. Your Farm Advisor shows you how to grow corn. Now your people have food! Then you start a dairy farm. People love dairy. Milk, cheese, ice cream… what could go wrong?

As it turns out, a lot. Cows don’t just produce milk. They also produce lots and lots of poop, which means the lakes your people love are about to turn into a toxic cesspool of blue-green algae. Your mission: grow your town without destroying their lakes.

This game puts kids in charge of building their own town. Players add houses and farms, export produce, and manage resources like food, money, and manure. Students will get an introduction to the complex relationship between farming, soil nutrition, and lake pollution.

Series of 43 page-size maps showing the chronology of the last glaciation's advances and retreats across Wisconsin. Includes a brief discussion about how the maps were made, how lake positions were determined, as well as a list of selected references.

This 11-minute video examines the Exxon Valdez and BP Deepwater Horizon oil spills which revealed a pattern of inconsistent oversight that environmentalists say raises questions about our preparedness for future oil spills.

What are the roles and responsibilities of government and business in preventing and responding to environmental contamination, like the two major oil spills in 1989 and 2010 in U.S. waters? What preparations and preventive measures by private industry and government could help to prevent disasters that affect coastal communities for years?

In this activity, students will learn about different measures of biodiversity: richness, Shannon diversity index, and evenness. Students will begin by calculating these indices by hand using a very small sample data set. Students will then read an overview of the Northern Lakes and Forests and Southern Wisconsin Till Plains, two different Wisconsin ecoregions, and use Google Sheets or Microsoft Excel to calculate and compare biodiversity from a Snapshot Wisconsin database

Wisconsin's Meteorites dataset collection of all of the known locations of meteorites, plus known craters formed from larger meteorites, including the Rock Elm Disturbance found in West Central Wisconsin.

As students learn about the creation of biodomes, they are introduced to the steps of the engineering design process, including guidelines for brainstorming. Students learn how engineers are involved in the design and construction of biodomes and use brainstorming to come up with ideas for possible biodome designs. This lesson is part of a series of six lessons in which students use their growing understanding of various environments and the engineering design process, to design and create their own model biodome ecosystems.

Through an overview of the components of the hydrologic cycle and the important roles they play in the design of engineered systems, students' awareness of the world's limited fresh water resources is heightened. The hydrologic cycle affects everyone and is the single most critical component to life on Earth. Students examine in detail the water cycle components and phase transitions, and then learn how water moves through the human-made urban environment. This urban "stormwater" water cycle is influenced by the pervasive existence of impervious surfaces that limit the amount of infiltration, resulting in high levels of stormwater runoff, limited groundwater replenishment and reduced groundwater flow. Students show their understanding of the process by writing a description of the path of a water droplet through the urban water cycle, from the droplet's point of view. The lesson lays the groundwork for rest of the unit, so students can begin to think about what they might do to modify the urban "stormwater" water cycle so that it functions more like the natural water cycle. A PowerPoint® presentation and handout are provided.

This site is a collaborative effort between the herbaria of the UW-Madison (WIS) and the UW-Steven's Point (UWSP), along with most of the other herbaria located in the state of Wisconsin. It contains information on each of the more than 2600 vascular plant species that occurs in Wisconsin, including photos, distribution maps, specimen records, and more.

The PFAS Interactive Data Viewer is a mapping tool that incorporates datasets from several DNR programs to show locations throughout Wisconsin that have been impacted by PFAS.

Information included in the PFAS Interactive Data Viewer include locations with known PFAS contamination and whether clean up has been completed; results from testing municipal drinking water for PFAS; locations with PFAS-related fish and game consumption advisories; and waterbodies throughout Wisconsin sampled for PFAS during targeted or routine monitoring.

These data may not reflect current PFAS levels at specific locations.

Students investigate how different riparian ground covers, such as grass or pavement, affect river flooding. They learn about permeable and impermeable materials through the measurement how much water is absorbed by several different household materials in a model river. Students use what they learn to make recommendations for engineers developing permeable pavement. Also, they consider several different limitations for design in the context of a small community.