Curated OER
Crossword
In this crossword worksheet that focuses on natural disasters, students find the vertical word in the colored squares by filling in the right words in ten lines in the horizontal boxes. Answers appear at the bottom of the worksheet.
Curated OER
Wandering Wild-oats
Pupils observe wild-oat seeds. In this biology lesson, students watch how wild-oat seeds react to moisture and draw conclusions and make predictions.
Wessels Living History Farm
Living History Farm: Crop Rotation
A history of crop rotation in the United States. Once an incentive from the New Deal, farmers were paid to plant certain crops or let the soil lie fallow.
Wikimedia
Wikipedia: Crop Rotation
Wikipedia provides a definition of crop rotation, including a brief history and examples.
Open Door Team
Open Door Web Site: The Agricultural Revolution
Teacher-contributed content on topics related to the agricultural revolution, such as four-field crop rotation, the seed drill, selective breeding of livestock, and the impact on the Industrial Revolution.
Houghton Mifflin Harcourt
Harcourt: Biographies: George Washington Carver
An introduction to George Washington Carver, the talented, intelligent inventor. Learn why he was called a "Miracle Worker" for his vast knowledge of plants and agriculture. (In Spanish)
PBS
Pbs Teachers: Scientific American: Unearthing Secret America: Nutrient Depletion
Investigate the change in American society and slavery with the advent of the agricultural innovation of crop rotation. Observe nutrient depletion as you germinate and grow nutrient-demanding seedlings.
Eduweb
Eduweb: Sustainable Agriculture in the Amazon Rain Forest
Find out how Quichua Indians, indigenous people of the Amazon, practice sustainable agriculture by rotating fields and by slashing and burning. Try your hand at crop rotation to see if you understand the principles of this agricultural...
Science Buddies
Science Buddies: Dust Busters: How No Plow Farmers Try to Save Our Soil
In this environmental science fair project, students will build models of fields prepared by plow-based and no-till methods, and see which ones are best at retaining soil moisture and preventing surface runoff.
![National Park Service: National Historic Landmark Nomination: Bonanza Farm [Pdf] Primary](https://d15y2dacu3jp90.cloudfront.net/images/attachment_defaults/resource/large/FPO-knovation.png "National Park Service: National Historic Landmark Nomination: Bonanza Farm [Pdf] Primary")
Curated OER
National Park Service: National Historic Landmark Nomination: Bonanza Farm [Pdf]
On this site you will find the application to the National Park Service to include the Bagg Bonanza Farm as a National Landmark. The first part describes what is found on the land now, but if you'll scroll through the history of...
Massachusetts Institute of Technology
Mit: Inventor of the Week: George Washington Carver
This brief article from MIT Invention Dimension on George Washington Carver (1865-1943 CE) provides an overview of his education and his inventions, which influenced the world of agriculture.
Other
Soil Association: Food for Life Curriculum Pack [Pdf]
A curriculum focusing on food production and consumerism.
National Inventors Hall of Fame
National Inventors Hall of Fame: George Washington Carver
This National Inventors Hall of Fame site provides a brief biography of the agricultural chemist, George Washington Carver.
Other
Black Inventor Online Museum: George Washington Carver
BlackInventor.com profiles George Washington Carver, inventor, teacher, and scientist whose discoveries greatly changed American agriculture.