National Academies of Sciences, Engineering, and Medicine
The National Academies: Emerging Technologies: Biofuels
Biofuels are made from organic materials such as corn and algae, as well as sugars and starches from plant cellulose. They have advantages such as sustainability and lowered greenhouse gas production, but they can impact on the...
Society for Science and the Public
Science News for Students: Better Chow Yields More Milk
This article reports on a recent project from a teen that found that feeding a higher quality corn to dairy cows resulted in increased milk production. Includes a list of vocabulary words.
Other
Successful Farming: Agriculture Online
From Successful Farming magazine, this site presents agriculture news and features for people who are professionals and those studying agriculture. Links to valuable, up-to-date information on topics such as crop news and weather patterns.
Science Buddies
Science Buddies: Are You Gellin'?
Chances are, you have several materials around your house made of gelatinized materials. Gels are used in all kinds of products and materials: pudding, diapers, insoles, packaging, ice cream, toothpaste, and much more. In this project,...
Federal Reserve Bank
Federal Reserve Bank of St. Louis: Tortilla Factory [Pdf]
This lesson accompanies a story by Gary Paulsen called Tortilla Factory, and teaches students to identify the different types of resources (human, capital, natural, etc.) that go into creating corn tortillas and other products.
Other
Adb: How Remote Sensing Technology Improves Efficiency of Irrigation Systems
With the increase of free satellite data combined with scientific algorithms and cloud computing capacity, developing affordable operational monitoring systems for irrigation management in Asia is now feasible. The use of virtual field...
The History Cat
The History Cat: Age of Exploration: The Columbian Exchange
A fascinating look at the exchanges that took place around the world after the Americas were discovered. This covered the gamut from diseases which wiped out 90% of the native peoples in North and South America, to farm animals, tools,...
Curated OER
Etc: Maps Etc: Physical and Cultural Geography of Europe, 1915
Six maps of Europe showing the average rainfall, the major climate zones, agricultural products (rye, corn, wheat, rice, and sugar beets), industrial products (iron, textile, and coal), ethnic groups, and religions.