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Big Fish, Little Fish is a cart demo that can also be used as a classroom activity that focuses on what biomagnification is and how it happens in our ecosystems. Visitors will see a short visual demonstration followed by an...

"Exploring the Universe: Imagining Life" is a hands-on activity in which visitors imagine and draw an extreme environment beyond Earth, then invent a living thing that could thrive in it. They learn that NASA scientists study extremophiles on Earth to...

This hour long classroom program introduces nano science and nanotechnology as a leading, cutting edge science with an emphasis on nano in nature, health, energy and the environment. The class includes a PowerPoint presentation, three minute video, nine self-guided activities...

Ideas for incorporating current science, engineering, and technology content into holidays, seasons, annual events, and special events: from STEM-themed events like National Chemistry Week and Astronomy Day to holidays like Halloween and Valentine's Day!

This activity models the way Landsat satellites use a thermal infrared sensor to measure land surface temperatures. IR technology, like the IR thermometer in this activity, uses the infrared light emitted by an object to measure its temperature remotely (without...

Duke University researchers explain the relationship between nanomaterials, in particular nano silver, and their potential impact on the ecosystem. To see the video and learn more about the Center for the Environmental Implications of NanoTechnology at Duke, visit the resources...

"Cleaning Oil Spills with Chemistry" is a longer activity than many of the others in this kit. Participants will learn how different materials interact, and problem-solve to clean up a miniature model "oil spill." Which method (or combination of methods)...

"Nano sand" is a product that was originally invented to help clean up oil spills in water. Since the "nano sand" is hydrophobic, it does not let water molecules pass through. It does, however, let oil molecules pass through. When...

NanOpinion has developed an educational program in collaboration with scientists and teachers, which has been carried out in parallel to the European Consultation on nanotechnologies. The project brings together 17 partners from 11 countries with the aim of monitoring public...

By: Andrew S. Madden, Michael F. Hochella Jr., George E. Glasson, Julie R. Grady, Tracy L. Bank, André M. Green, Mary A. Norris, Andrew N. Hurst, and Susan C. Eriksson NSTA Press Book, 2011 ISBN: 978-1-936137-32-9 Member Price: $20.76 Nonmember...

Pollution, both macroscopic and microscopic, is an important environmental issue for aquatic ecosystems. For this lab, students will model how nanoparticle pollution travels from land to water. This lab is part 1 of a 2-part series of labs designed to...

Many plastics are in our oceans due to pollution, including ocean dumping and land runoff. Sunlight and alkaline ocean water break these plastics down into small particles, many are nanoscale in size. These nanoparticles can easily enter our cells. Students...

Howtosmile is a collection of the best educational materials on the web, in addition to learning tools and services – all designed especially for those who teach school-aged kids in non-classroom settings. earch over 3,500 of the very best science...