» Laboratory Services

ACS Green Chemistry Institute

This is the American Chemical Society’s website regarding Green Chemistry. Green Chemistry is just a different way of thinking about how chemistry and chemical engineering can be done. Over the years different principles have been proposed that can be used when thinking about the design, development and implementation of chemical products and processes. These principles enable scientists and engineers to protect and benefit the economy, people and the planet by finding creative and innovative ways to reduce waste, conserve energy, and discover replacements for hazardous substances. Read More

Welcome to Nanoscience: Interdisciplinary Environmental Explorations, Grades 9–12

Welcome to Nanoscience introduces nanotechnology through investigations of groundwater and is targeted for use in high school Biology, Chemistry and Earth and Environmental Science Classes. The curriculum consists of a set of nano-science lessons which can be taught as stand alone lessons or as a whole curriculum. Taken as a whole, the materials span approximately three weeks of in-class instructional activities. The curriculum booklet includes several introductory chapters that provide background on nano-scale science and technology. Each classroom-tested, inquiry-based investigation follows the BSCS 5E Instructional Model and includes step-by-step instructions, materials lists, and data charts. Teachers may choose to use individual lessons or adopt the book in its entirety. Welcome to Nanoscience helps biology, chemistry, and Earth and environmental science teachers at the secondary level introduce the science behind nanotechnology into their curriculum. The authors begin with historical background, include tips on how to use the book, and lessons are mapped to National Science Education Standards. The book provides a unique framework for the study of nano-scale science through environmental science, specifically groundwater pollution. Read More

Role of N-Acylethanolamines in Plant Defense Responses: Modulation by Pathogens and Commercial Antimicrobial Stressors

N-acyl ethanolamines (NAEs) are a class of lipids recently recognized as signaling molecules which are controlled, in part, by their degradation by fatty acid amide hydrolase (FAAH). On the basis of previous studies indicating increased NAE levels in a tobacco cell suspension-xylanase elicitor exposure system and the availability of FAAH mutants, overexpressor and knockout (OE and KO) genotypes in Arabidopsis thaliana, further roles of NAEs in A. thaliana plant defense was investigated. The commonly occurring urban antimicrobial contaminant triclosan (TCS) has been shown to suppress lipid signaling associated with plant defense responses. Thus, a second objective of this study was to determine if TCS exposure specifically interferes with NAE levels. No changes in steady state NAE profiles in A. thaliana-Pseudomonas syringae pv. syringae and A. thaliana-flagellin (bacterial peptide, flg22) challenge systems were seen despite evidence that defense responses were activated in these systems. There was a significant drop in enoyl-ACP reductase (ENR) enzyme activity, which catalyzes the last step in the fatty acid biosynthesis pathway in plants, on exposure of the seedlings to TCS at 10 ppm for 24 h and decreased reactive oxygen species (ROS) production due to flg22 in long term exposure of 0.1 ppm and short term exposure of 5 ppm. However, these responses were not accompanied by significant changes in steady state NAE profiles. Read More

Materials Digital Library Pathway

MatDL is part of the National Science Digital Library project. A college level collaborative for Materials Science. Tools, like the Repository and Soft Matter Wiki, to describe, manage, exchange, archive, and disseminate data among national and international government-funded materials teams and centers. Copyrighted material is free to the users. Read More

Chemical laboratory Safety and Security: A Guide to Prudent Chemical Management

Over the past century, chemistry has increased our understanding of the physical and biological world as well as our ability to manipulate it. The work carried out in chemistry laboratories around the globe continues to enable important advances in science and engineering. The chemical laboratory has become the center for acquiring knowledge and developing new materials for future use, as well as for monitoring and controlling those chemicals currently used routinely in thousands of commercial processes. Read More

International Year of Chemistry

Through the Year, the world will celebrate the art and science of chemistry, and its essential contributions to knowledge, to environmental protection, to improvement of health, and to economic development. To this end, UNESCO and IUPAC are encouraging and promoting as wide an engagement as possible for IYC-2011. Read More

Science Undergraduate Laboratory Internships

Program placement of undergraduate college students in paid internships in science and engineering at several Department of Energy facilities. Read More

Community College Institute.

Program placement of community college students in paid internships in science, engineering, and technology. Read More

Infectious Disease

A webquest with virtual field trips and educational activities for middle and high school science students on infectious disease. Read More

Chemistry: Making it Real

This free, standards-based, online publication, developed for middle school science teachers, explores chemistry. The resources selected for this publication will help your students understand chemistry at work, using examples that will spark their interest. A basic understanding of chemistry concepts and terminology will prepare them for more abstract studies in chemistry in their high school years and beyond. Read More

Mission

EERL's mission is to be the best possible online collection of environmental and energy sustainability resources for community college educators and for their students. The resources are also available for practitioners and the public.

EERL & ATEEC

EERL is a product of a community college-based National Science Foundation Center, the Advanced Technology Environmental and Energy Center (ATEEC), and its partners.

Contact ATEEC 563.441.4087 or by email ateec@eicc.edu