Freshwater Marsh Investigations

Perform data analysis on energy consumption to apply algebraic expressions to the real world. Learners will write and solve equations that answer various questions from residential power use. They will collect data at home and calculate...

Can scientists increase the rate of photosynthesis to help clean the air? Scholars complete an experiment determining net photosynthesis. Then, they apply knowledge from the activity to design their own investigations of the factors that...

Explore the scientific process through nature. Scholars become scientists as they develop a question, design an experiment, collect data, and analyze their results. A two-week lesson guides your classes through the process and provides...

Ever wonder where marine animals go? How fast they swim? How deep they dive? Electronic tagging has opened a new window into the world of the open ocean. Ocean Tracks gives you access to data collected by tags on real live migrating...

Here is a comprehensive and lengthy presentation on tidal wetlands. Many photos of grasses and the animals that live among them are included, making this a virtual field trip. The progression of the presentation is as if you would walk...

Students engage students in an ecological inquiry. They author a presentation to the Grounds Management Committee of their school giving their recommendation for the control of the invasive species purple loosestrife (Lythrum salicaria)...

NOAA Smart Buoys collect and transmit real-time weather, water conditions, and water quality data. Chesapeake Exploration gives teachers and their students unprecedented access to lessons designed around real-time observational data from...

Students hike a local mountain and examine its life zones. They measure various components at each zone and collect leaf litter at the sites. At the mountain top, students make descriptive observations and complete a handout about the...

This field investigation will be in collaboration with Eagle Bluff Environmental Learning Center in Lanesboro, MN link to Eagle Bluff. It will include chemical, biological, and physical tests. The chemical tests will include kits where...

How important is the tip of a new shoot on a growing plant? Individuals learn about the results of experiments on shoot tips and must interpret them. They apply previous learning and connect complex ideas through advanced analysis.