The Algae-in-a-Bottle Experiment: A High-Impact Learning Activity
William Chamberlin, Fullerton College
The Algae-in-a-Bottle Experiment provides an engaging and flexible high-impact teaching tool for helping students to know, understand, and apply a number of concepts related to the biology and ecology of aquatic plants and their environments.

Nitrates and Phosphates and Algae, Oh My!
The lab activity described here was created by Erin Bardar and Sarah L. Hill of TERC for the EarthLabs project. Summary and Learning Objectives Human-induced nutrient loading of the world's oceans has been ...

Monitoring Algal Blooms with Landsat (OLI)
Andrew Fischer, university of tasmania
Algal blooms are caused by an aggregation of either microscopic phytoplankton or macro algae. They can produce toxic or harmful effects on humans and or the ecosystem. The purpose of this activity is to teach ...

Lab 6: Using Data to Identify Hot Spots and Predict Bleaching Events
The lab activity described here was created by Erin Bardar and Sarah Hill of TERC for the EarthLabs project. Summary and Learning Objectives Under certain environmental stresses, zooxanthellae algae will vacate ...

Nutrient Loading Module
This module was initially developed by Castendyk, D.N., T. Meixner, and C.A. Gibson. 6 June 2015. Project EDDIE: Nutrient Loading. Project EDDIE Module 7, Version 1. Module development was supported by NSF DEB 1245707.
Estimating nutrient loads is a critical concept for students studying water quality in a variety of environmental settings. Many STEM/Environmental science students will be asked to assess the impacts of a proposed anthropogenic activities on human water resources and/or ecosystems as part of their future careers. This module engages students in exploring factors contributing to the actual loads of nitrogen that are transmitted down streams. Nitrogen is a key water quality contaminant contributing to surface water quality issues in fresh, salt, and estuarine environments. Students will utilize real-time nitrate data from the US Geological Survey to calculate nitrate loads for several locations and investigate the interplay of concentration and discharge that contributes to calculated loads.

10. Energy from Biofuels
Benjamin Cuker, Hampton University
This unit explores the historic, current, and potential use of biomass for the production of energy. Various bio fuels are introduced, and students are reminded of the role of biomass in the development of ...

Challenge and Persuade card game
Michael Mayhew, Science Education Solutions, Inc.
Developed by a team of scientists from two national laboratories, education researchers, gamers, and a professional game developer, Challenge and Persuade is a highly social, fast-paced, fun-to-play card game in ...

Module 4 Polar Ecosystems
Jonathan Cohen, University of Delaware; Matthew Oliver, University of Delaware; Victoria E Simons, University of Delaware
This module follows logically from the previous and gives a biological context to sea ice. Students will review knowledge about seasonal trends in sea ice and learn how this impacts organisms that live in polar ...

Using Carbon Isotopes in Astrobiology: Origin of Life and beyond
Phoebe Cohen, Williams College
Carbon isotopes are used in many different ways by scientists to reconstruct Earth's past. For example, we can use carbon isotopes to determine when life first evolved on Earth, and to learn more about what ...

Investigating Bacterial Contamination in Snapfinger Creek
Samantha Andrews, Georgia State University
Water quality is a global concern for natural and potable water sources. Lack of access to clean water due to poor sanitation can lead to microbial disease outbreaks, such as cholera, that can cause serious ...