Groundwater Flow Models- This visual model demonstrates to students ground water basics including: a basic cross section of what an aquifer looks like, recharge, water table levels, the difference between confined and unconfined aquifers and point and non-point pollution.

Enviroscape Models- Using this model your students will learn about the connection between surface water and ground water and how human activities can effect water quality.

Build Your Own Aquifer- Students construct seven of their own mini-aquifers to learn basic ground water and pollution concepts by constructing different aquifers with different environmental influences.

Water Limbo- "How low can you go?" The limbo stick goes up and down as students determine if actions have a negative or positive impact on water quality.

Who Am I?- Learn about Nebraska mammals with these real life pelts.

Nitrate Test Kits- These kits allow students hands-on experience as they test water for nitrates.

Migration Headache- Nebraska is part of a major flyway for migrating birds and in this activity students learn how challenging the flight can be as they make their way north or south every year due to natural and human factors.

How Many Bears Can Live in the Forest?- Basic lessons about what bears need to survive and habitat comes to play in the activity. Students learn it's tough to survive in the wild when their habitat is being destroyed.

Don't Lose Ground- Students learn about soil erosion and conservation in this hands-on activity.

Geo-caching- A very popular activity! Students learn about GPS (Global Positioning System) and then use handheld receivers to guide them to hidden treasures.

Gooey Garbage- Ever think about what goes into your garbage everyday and gets taken to the landfill? In this activity kids will build their own landfills, adding garbage as they go, and discover how ground water contamination can occur if their landfill leaks.