![Usgs: Materials Flow and Sustainability [Pdf] Activity](https://d15y2dacu3jp90.cloudfront.net/images/attachment_defaults/resource/large/FPO-knovation.png "Usgs: Materials Flow and Sustainability [Pdf] Activity")
US Geological Survey
Usgs: Materials Flow and Sustainability [Pdf]
This site is a fact sheet that uses illustrations to review the steps minerals go through to be made into useable products, and also how some materials can be recycled and returned to the environment.
Oakland Museum of California
Gold Rush: Miners and Sluice Boxes
This resource provides a picture and short description of the miners' use of the sluice box.
Royal Society of Chemistry
Royal Society of Chemistry: Kitchen Chemistry: Use of Salt in Cooking (1) [Pdf]
Instructions for experiments to see whether cooking green beans in salted water improves their taste, texture, or color.
American Museum of Natural History
American Museum of Natural History: O Logy: The Amazing Mundo
Introduction, in comic strip format, to a selection of minerals and rocks that are used to make everyday objects, such as glass, aluminum foil, coins, and computer chips.
Royal Society of Chemistry
Royal Society of Chemistry: Kitchen Chemistry: Is All Salt the Same? [Pdf]
Lesson plan investigation into types of salts used to season foods and in recipes asks students to consider and whether advertisers' claims about their salt products are truthful.
Science Education Resource Center at Carleton College
Serc: Asbestos Hazard Assessment
This interactive site introduces students to concepts related to asbestos and how geologists analyze asbestos in building materials. The site is divided into three components: the geology of asbestos, identifying asbestos in the lab, and...
Curated OER
Bureau of Land Management: Bureau of Land Management
The BLM manages one in every 10 acres of land in the United States, and approximately 30 percent of the Nation's minerals. These lands and minerals are found in every state in the country and encompass forests, mountains, rangelands,...
US Environmental Protection Agency
Epa: Land, Waste, and Cleanup Topics
This site is loaded with information on solid waste and hazardous waste. It includes industries' effects on the environment, waste programs, treatment, control, pollution prevention, recycling, and cleanup programs.