Companion Resources

This interactive site explores the importance of nitrogen for plant, animal, and soil health. Students are able to build amino acid and fertilizer molecules and calculate molecular weight in relation to nitrogen content.

Pathful Connect matches teachers and students with the right industry professionals virtually, without having to spend much planning time or leaving the classroom, while providing an effective way for companies to extend education outreach and create equity of access.

What is water activity, and how does it affect food spoilage? In this virtual lab, students can explore how microbes and reactions inside food rely on water and calibrate a lab water activity meter. Students will become familiar with food science lab equipment and standard techniques for measuring water activity. The lab guides users through both theory and practice, preparing them for experiences in a real lab.

This online special collections exhibit from the USDA National Agricultural Library includes sections on the early history of the dairy industry, government contributions to dairying, and research in the private sector.

This multimedia timeline pairs with Growing a Nation lesson plans using interactive technology to bring depth and meaning to historical events. The timeline includes stories and is linked to lesson plans that merge seamlessly with existing American history textbooks and high school history curricula. The program covers historical events such as the Dust Bowl, Great Depression, Civil War, and the impact of science and technological growth.

This web page offers practical information about gardening with children and provides engaging lesson plans and activities that integrate gardening themes into core curriculum. School gardens provide an opportunity to build understanding about the natural world through active investigation and inquiry. Gardens inspire students to use their senses, exercise their imagination, build communication skills, think critically, problem solve, and explore their questions, while providing a meaningful context for multidisciplinary exploration.

The Hatching Science Center offers practical information about the technical aspects of hatching chicks and provides relevant, hands-on activities for integrating embryology themes into core curriculum. Hatching chicks in the classroom can be an effective way to increase student engagement, investigate how organisms change and develop over time, and study embryology, life cycles, heredity, and animal needs.

This website offers information on many aspects of water, along with pictures, data, maps, and an interactive center where you can give opinions and test your water knowledge.

Project WET publishes water resource education materials that are appropriate for many different age groups and cultures and offer comprehensive coverage of the broad topic of water. They also provide training workshops to educators at all levels, formal and non-formal, on diverse water topics.

MyPlate is the USDA's food guidance symbol that illustrates the five food groups using the familiar image of a place setting for a meal. A wide variety of resources are provided on the associated MyPlate website.

This website contains the full report from the Food and Agriculture Organization (FAO) of the United States about food security and nutrition around the world. View numerous graphs showing trends over time for hunger, malnutrition, child stunting, and other related impacts of food insecurity.

This website from the creators of ArcGIS mapping software provides articles, interactive demos, and videos illustrating how GIS technology can be applied to agriculture.