Students examine the growth, composition, history, and uses of corn through a close reading activity, discussion of renewable and non-renewable resources, and hands-on exploration of bioplastics made from corn.
Through a series of activities, students explore fermentation and ethanol production, observe the role of enzymes in fermentation, analyze nutrient values of dent corn, and discover how biofuels are made from plant oils.
While many view genetically modified crops as a promising innovation, there is controversy about their use. This lesson provides students with a brief overview of the technology, equipping them with the ability to evaluate the social, environmental, and economic arguments for and against genetically modified crops. This lesson covers a socioscientific issue and aims to provide students with tools to evaluate science within the context of social and economic points of view.
Students determine corn anatomy and function of plant parts, identify stages of plant development in corn, and research how temperature plays a role in corn growth as they calculate growing degree units (GDUs) for a region.
In this lesson students will recognize the difference between a spice and herb, learn how herbs and spices are grown on farms around the world, and participate in a culinary challenge to season popcorn for various cultural cuisines.
Students identify categories of pests including vertebrates, invertebrates, weeds, or disease and discover how pests affect the growth of crops and how integrated pest management (IPM) is used to control pests.
Students discuss the definition of “fertilizer” and relate it to plant nutrition and the need to restore nutrient balance in agricultural soils. They discuss how people and crops can suffer from nutrient deficiencies. Students assume the roles of plant doctors and diagnose nutrient deficiencies in corn plants.
Students will develop an appreciation for the extensive materials and career fields provided by agriculture, specifically as related to cereal grain production, processing, and consumption. Activities include playing a game in which students become agronomy specialists, mapping the top grain-producing states, and watching videos about careers related to grain production.
Students observe soil ecosystems to investigate how human impact affects the biodiversity of soils using the Simpson's Index of Diversity. Then, students conduct an investigation using field corn to determine how the introduction of nitrogen fertilizers impact soil microorganisms and biodiversity.
This lesson utilizes a process learning model to recognize how the Columbian Exchange and early Spanish explorers impacted the culture and cuisine of the Southwest United States. Students will participate in a food lab to make enchiladas and learn about the production of each ingredient.
Students will explore the importance of wheat in the development of culture by learning about the advent of agriculture, discussing wheat cultivation in ancient Egypt, threshing a head of wheat with their hands, and making a corn dolly out of wheat stems.
Students explore the connection between geography, climate, and the type of agriculture in an area by reading background information and census data about the agricultural commodities beef, potatoes, apples, wheat, corn, and milk.
Students will learn about the history of weaving with straw and make their own woven wheat ornaments, traditionally known as "corn dollies." The art of weaving with wheat stems (straw) is practically as old as wheat itself. Traditionally, corn dollies were made using the last stems of harvested grain. Wheat was most common, but oats, rye, barley, and corn were also used. The woven ornaments with the heads of grain still on the stem were hung on inside walls where they made it safely through the winter. These sacred grains were then planted the next season to ensure the fertility of the entire crop.
This book takes a thorough look at corn, providing high quality information in both text and image. It provides a comprehensive overview of types of corn and their uses, how and where corn grows, the history of corn, and the uses of corn for food and more. The text and photos describe how corn is used in both food and non-food items. A section on corn breeding and the use of corn in creating renewable fuels and biodegradable plastics is also included. The book ends with a useful glossary.
This dual-language (Spanish and English) book tells the story of Carlos whose father offers him a little money if he will help plant the family's corn field. Carlos takes a shortcut but feels guilty and learns the meaning of the phrase 'cosechas lo que siembras'--you reap what you sow. This engaging story illustrates the simple life of a farming family and underscores the importance of hard work and honesty.
Combines introduces children to the world of modern farm equipment- showing how the most complex machines on the farm work to harvest crops. This book is filled with colorful action photographs, fun illustrations and a cast of cartoon equipment characters. Students can follow the timeline of harvesting equipment from the sickle to the mechanical reaper, international harvester, and eventually the modern-day combine. As a companion to lessons on grain crops such as corn and wheat, students will learn the process of harvesting these crops.
Perennial nonfiction favorite Gail Gibbons turns her spotlight on corn. Popcorn, corn on the cob, corn dogs, cornflakes - corn is used in many children's favorite foods. This book offers a cornucopia of information about the history of corn as well as details concerning planting, cultivation, harvesting, and its many uses.
This book introduces readers to the five stages of corn as it makes its way from farm to table; production, processing, distribution, marketing and consumerism. Each stage is presented in an easy-to ready chapter that includes graphs and colorful pictures. Full of vocabulary, fun facts and corn activity ideas.
A simple introduction to the beauty and variety of farms from a wheat field in Montana to a rice paddy in Indonesia to the harvesting of seaweed from the ocean, to corn, pigs, and wool on farms around the world. Through simple text and stunning photographs, this book shows how farmers provide the world with food and fiber.
Many Native Americans regard corn as a gift, a food with sacred value. The Winnebago, or Hochunk people, tell a story about a clan leader who saw a spirit called Corn Person in a dream. Corn Person showed the man how to plant, grow, and preserve corn so his people would have food to eat all year. In this photographic essay, twelve-year-old Russell learns the traditions of corn from his grandfather, who is from the Winnebago reservation in Nebraska.
This book covers early history, cultivation, processing, and nutritional importance of grains. One chapter is dedicated to each grain, including wheat, rice, corn, millet and barley, and oats and rye. The two-column text reads easily and is full of informative material.
"Dad says we are going to grow vegetable soup." So begins Lois Ehlert’s bright, bold picture book about vegetable gardening for the very young. The necessary tools are pictured and labeled, as are the seeds (green bean, pea, corn, zucchini squash, and carrot). Then the real gardening happens... planting, weeding, harvesting, washing, chopping, and cooking! In the end? "It was the best soup ever." Ehlert’s simple, colorful cut-paper-style illustrations are child-friendly, as is the big black type. A recipe for vegetable soup tops it all off!
Here, in their second stunning collaboration, Diane Siebert and Wendell Minor create a joyful, singing celebration of this country's Heartland, the Midwest. It is a land where wheat fields grow and cornfields stretch across the plains to create a patchwork quilt in hues of yellow, green, and brown; a land where herds of cattle graze in pastures draped in lush, green grass, and a newborn calf stands in the sun. And upon this land toils the farmer, strong and proud, whose weathered face tells a tale of a life of work that's never done. The Heartland's a land where, despite man's power, nature reigns.
Christina and Jeremy have been sent to the garden to gather vegetables for dinner. But they quickly realize that they are not the first visitors to the garden today. There's a slimy trail on a leaf in the cucumber patch, and some corn kernels have been pecked off the cob. Not only that, someone has been snacking on the lettuce leaves! Christina and Jeremy follow the clues to discover which birds, animals, and insects have been in their garden. Keep your eyes open and join Christina and Jeremy on a scientific journey in their own backyard!
Learn through the eyes of young farmers how animals are cared for, crops are raised, and renewable resources are used as they take you for a tour of their family's farm. This digital book series includes titles for beef, corn, soybeans, wind (energy), pigs, and apples.
In the orchard, a honey bee buzzes. Its legs brush pollen inside a fragrant pink flower. A small green fruit begins to grow and grow and grow...Peaches and peas and even peanuts—they all begin with a single flower. How? Open this book and find out!
How does a field of corn become a delicious bowl of popcorn? The story behind the fluffy snack the entire country loves is revealed in this photographic nonfiction picture book. Kids love food—and they especially love to eat popcorn! Author Cris Peterson offers an illuminating step-by-step examination of the history and science behind America's favorite snack. With photographs illustrating every stage, readers get a behind-the-scenes view of how popcorn is planted, grown, harvested, processed, tested, and finally shipped to stores and movie theaters all over the world. Back matter delves into the history of popcorn and how it became so popular in the United States.
Pull up a chair and dig in! Popcorn! is chock-full of tidbits about one of America's favorite snack foods. Learn what makes popcorn pop, how Native Americans liked their popcorn, and how television almost wiped out popcorn's future. Cooking tips, recipes, and resources included.
This book explores the Inca civilization, including information on diet, domestic life, and religious beliefs. Instructions for making crafts that bring the past alive are included throughout. Sections on living on the land, hunting and fishing, food and feasts, and textiles and tunics provide useful information and activities for connecting agriculture and social studies.
This book tells the story of Nobel Laureate, Norman Borlaug. Norman grew up as an average farm boy in Iowa, but later his work as a plant scientist reached far and wide to help improve the growth of wheat, rice, and corn all over the world. This book highlights the benefits of emerging science, but also has an underlying message to teach kids that, "Every choice you make, good or bad, can make a difference."
Brothers Tiny and Tony are hungry for a snack, and their mother allows them to make some popcorn. The two boys learn about the history of popcorn in the Americas, how much popcorn is eaten on an annual basis, and methods of popping corn. Two recipes to pop corn are included in this book.
This glorious visual celebration of food in all its forms reveals the extraordinary cultural impact of the foods we eat, explores the early efforts of humans in their quest for sustenance, and tells the fascinating stories behind individual foods. With profiles of the most culturally and historically interesting foods of all types, from nuts and grains, fruits and vegetables, and meat and fish, to herbs and spices, this fascinating culinary historical reference provides the facts on all aspects of each food's unique story. Feature spreads shine a spotlight on influential international cuisines and the local foods that built them. The Story of Food explains how foods have become the cornerstone of our culture, from their origins to how they are eaten and their place in world cuisine.
Beautiful illustrations and a simple story tell how corn is planted and processed to provide the ingredients for the tortilla factory. The story comes full circle as the corn tortillas nourish the workers that return to the field to plant another year's crop.
Thomas Jefferson was more than a president and patriot. He was also a planter and gardener who loved to watch things grow—everything from plants and crops to even his brand-new nation. As minister to France, Jefferson promoted all things American, sharing corn and pecans with his Parisian neighbors. As secretary of state, he encouraged his fellow farmers to grow olives, rice, and maple trees. In this meticulously researched picture book for older readers, author Peggy Thomas uncovers Jefferson’s passion for agriculture and his country. And Stacy Innerst’s incredibly original illustrations offer the right balance of reverence and whimsy. Back matter includes an author’s note on Jefferson’s legacy today; timeline, bibliography; place to visit (Monticello); and source notes.
This excellent book describes how foods from North and South America changed eating around the world. It focuses on corn, beans, peppers, peanuts, potatoes, tomatoes, and chocolate but also includes other foods that originated in the Americas. Can you imagine Italian food without the tomato? Indian curries without the pepper? German or Irish food without the potato? Corn is now the most widely grown grain in the world. This book details the history of those transitions and is illustrated with historic artwork and modern photos. For anyone wishing to understand the real gold found in America, this book is an essential read.
This is a lively, fun-filled elementary education kit, including an educator's guide, activity books, a video, and free songs that will keep students interested while learning about pattern recognition, memory, counting, alphabetizing, geography, agriculture, and elementary scientific concepts. Use these resources to show students how amazing plants can be.
This kit contains instructions and enough materials for a classroom of students to plant five varieties of corn seeds – sweet corn, super sweet corn, popcorn, dent corn (also known as field corn), and flint corn (also known as Indian corn) – in the fingers of a food handler's glove and the cotton necessary to sprout them. Given a few days and some water, the glove will be alive with growing sprouts that your students can observe. An excellent activity for teaching plant growth and genetic differences. Order this kit online from agclassroomstore.com.
How does popcorn pop? Investigate this phenomenon by observing how heat affects the water inside a popcorn kernel. See a demonstration of this investigation by viewing the Get Popping! video. This kit contains safety glasses, test tubes, a test tube clamp, an alcohol lamp, balloons, aluminum foil, vegetable oil, boiling stones, and popcorn kernels. This kit complements the lesson Get Popping!Order this kit online from agclassroomstore.com.
This hands-on activity explores grains and legumes common in global agricultural production—barley, dent corn, popcorn, oats, rice, wheat, soybeans, lentils, and pinto beans. Students create their own journals that include important facts, descriptions, and samples of the seeds of these crops. Teachers can use the information to expand students’ knowledge of agriculture while connecting to lessons in social studies and science. This kit contains enough seeds for a classroom of students. A master copy of the grains and legumes information cards is also included. Order this kit online from agclassroomstore.com.
Grow your own necklace! These kits contains enough materials for a classroom of students to make a living necklace. Plant a seed in a mini Ziploc, and after a few days, and some water, the necklace will be alive with growing sprouts - baby plants for students to observe. Order these kits online from agclassroomstore.com.
Engage students in a quick and simple activity using a product that can be made from either renewable or non-renewable resources—packing peanuts. This kit contains enough petroleum-based, Styrofoam packing peanuts and corn-based, biodegradable packing peanuts to complete five demonstrations showing how one dissolves in water and the other does not. Order this kit online from agclassroomstore.com.
Pop popcorn right off the cob! Place the cob in a paper bag, fold the top of the bag down twice to secure the top, place in the center of a microwave, and heat on high power for 1-1/2 to 3-1/2 minutes. Kit includes a popcorn cob and a brown paper bag. Order this kit online from agclassroomstore.com.
Use this kit to introduce students to careers that keep cereal on grocery store shelves. Just as grains were foundational in the advent of agriculture thousands of years ago, they continue to play a central role in agriculture and food security today. Corn, rice, and wheat provide more than half of the calories consumed by people worldwide. The science of cereal science is serious business! Order this kit online from agclassroomstore.com.
Native Americans relied heavily on corn, squash, and beans, the "three sisters," for their survival. This packet contains organic, heirloom seeds ready to plant in the garden to demonstrate early Native American farming techniques. Order these seeds online from agclassroomstore.com.
These fact sheets provide information on the history, production, top producing regions and economic values of various agricultural products and natural resources. The activity sheets provide specific lesson ideas and fun facts for each topic. Commodities include agricultural water, alfalfa, almonds, artichokes, asparagus, avocados, beef, cantaloupes, carrots, citrus fruits, cling peaches, corn, cotton, cut flowers, dairy, dried plums, dry beans, forest resources, mushroom, pears, pistachios, nitrogen, phosphorus, potassium, processing tomato, rice, strawberries, table grapes, walnuts.
Double-sided cards representing ten agricultural crops. Each card shows the plant in each stage of growth, explains how and when it is planted and harvested and describes its use as feed for animals or food for humans. The cards can be printed from the attached PDF or prints can be ordered from the Nebraska Foundation for Agricultural Awareness.
Use this interactive map to help students see how geography and climate affects the production of agricultural crops. The map has USDA statistics built in to allow your students to answer questions such as, "Which state(s) produce the most cattle?" "Where does [my state] rank nationally in corn production?" "What region of the United States produces the most cotton?" etc. There are many agricultural maps available including field crops such as corn, wheat, barley, and alfalfa in addition to fruit and vegetable crops, ornamental nursery crops, and livestock.
This 42" x 25" bulletin board teaches students about the production of the ingredients in hamburgers. A large picture of a hamburger is featured in the middle of the bulletin board and pictures of the ingredients and their descriptions are in each corner. An envelope asking students to vote for "Who makes the best burger?" is included. The envelope can be removed after the voting to display the words "FARMERS and RANCHERS." The bulletin board is mailed in a reusable storage tube. Order this bulletin board online from agclassroomstore.com.
The road to some creative uses for corn starts here in Nebraska on Alan Tiemann's farm. This video will take you on a half-hour journey following this commodity halfway around the world. Visit Taiwan to learn about corn plastics and China to learn how US corn is used as dairy cattle feed.
USDA Agricultural Research Service scientists developed a new starch-based film, or coating, that can make paper and other materials more water resistant and biodegradable. The film can potentially be used in food packaging, plastic bags, and other products, reducing the amount of synthetic products clogging landfills.
This 17-minute video is a great way for students to learn about how agriculture connects to their lives. Animation, fun facts, and farmers tell the story of agriculture and how it relates to economics, science, and business. Interwoven through the commodity stories of corn, cotton, apples, dairy, and soybeans are important concepts such as: biodegradable properties, renewable resources, biotechnology, foreign trade, pest management, conservation practices, and food quality. Order this DVD online from agclassroomstore.com.
To learn more about a career in genetic engineering and to better understand the process of creating a GMO, use this simulation. Students can create a Cinna-apple (cinnamon flavored apple) or Bt Corn (corn resistant to the European corn borer).
Despite the rapid increase in the adoption of genetically engineered (GE) corn, soybean, and cotton varieties by US farmers, questions persist regarding their economic and environmental impacts, the evolution of weed resistance, and consumer acceptance. This report examines issues related to three major stakeholders in agricultural biotechnology: GE seed suppliers and technology providers (biotech firms), farmers, and consumers.
This five-minute video shows how corn tortillas are mass produced in factories, starting with Grade A corn that is de-husked, removed from the cob, and stored in huge steel silos and ending with tortillas ready to package.
This 3-minute video clip from HowStuffWorks on the Discovery Channel illustrates how corn can be used to make plastic. Students can discuss and compare the use of a renewable resource, such as corn, to make plastic in comparison to petroleum, a non-renewable resource.
From Discovery Channel's How Stuff Works, watch how our favorite movie snack explodes from kernel to white fluffy treat. The shell of a corn kernel can withstand an internal temperature of 450 degrees. After that threshold, the kernel explodes. Find out what it takes to create the perfect popping kernel in this three-minute video.
The Lexion 590R is the largest farm combine of its kind. Harvesting exponentially more and faster than hundreds of human laborers, see why this machine is at the top of its class. Use this three-minute video to give students an example of the importance of technology in agriculture.
View this 17-minute video to learn about the origins of corn. Discover how the domestication of corn impacted society and what plant domestic corn originates from. This video supports lessons on the domestication of plants and genetic evolution.
During the first decades of the 20th century, sheep were the most important livestock in Utah in both numbers and value. In the 1920s there were over 2.5 million sheep in Utah worth $23 million dollars! Utah, with its millions of acres of desert land, was an ideal region for raising sheep. This DVD explores the history, life cycle, and environmental issues associated with raising sheep in Utah. Learn from Utah wool growers about the hardships and future of this adaptable dual-purpose animal. This video is available on DVD or YouTube. Order this DVD online from agclassroomstore.com.
A 13-minute video to answer questions about genetically modified BT corn. Understand questions such as Why is it safe to consume BT corn? What is BT (bacillus thuringiensis) and where does it come from? How is BT corn (and other GMO plants) regulated?
This fast-paced 8-minute DVD will hold the attention of your students as they learn about corn planting and harvesting processes and find out that corn is used to make biodegradable plastics, sweetener, chewing gum, and more. As fewer children live on farms or have relatives who are farmers, it is important that they have the opportunity to learn about America's corn industry. Included with this DVD are two fact sheets on corn. Order this DVD online from agclassroomstore.com.
Everyday foods, fruit and veggies used to look totally different before we started cultivating them. But did you know they haven’t always looked like they currently do? Here are 10 fruits and veggies that looked very different before we started cultivating them!
Food safety and science come together with these virtual labs. Students can see and practice some of the laboratory techniques used by researchers and food scientists. Visit the website to see eight virtual labs including Testing for Corn Mold, Bacteria Sampling, Gram Staining, Using the Microscope, The pH Scale and Meter Calibration, Testing and Adjusting pH, Understanding Water Activity, and Controlling Water Activity in Food.
Tired of teaching genetic concepts with the same old pink petunias and Mendel’s peas? With Garden Genetics, you can present core content in ways that are fun for students and fresh for you. This two-part set—a teacher edition and companion student edition—is adaptable to biology students at all levels, including AP. It uses a series of activities and inquiry-based experiments with familiar foods to teach genetics while helping students make connections to ecology, evolution, and plant biology.
Hands-on, inquiry-based, and relevant to every student’s life, Gourmet Lab serves up a full menu of activities for science teachers of grades 6-12. This collection of 15 hands-on experiments, each of which includes a full set of both student and teacher pages, challenges students to take on the role of scientist and chef as they boil, bake, and toast their way to better understanding of science concepts from chemistry, biology, and physics. By cooking edible items such as pancakes and butterscotch, students have the opportunity to learn about physical changes in states of matter, acids and bases, biochemistry, and molecular structure. What better topic than food to engage students to explore science in the natural world?
In this Common Roots Guidebook, Sister Corn, Sister Squash, and Sister Bean introduce children to gardening in two distinct year-long adventures that explore the ancient wisdoms of the land. Each is a unique journey through the four seasons, rich with earth-friendly gardening methods, history, hands-on activities, stories, and provocative ideas. The lessons incorporate social studies, literature, and science. Plants can be grown in the garden or classroom to supplement this unit. An easy resource to utilize when teaching early American traditions.
This book provides stories, projects, and recipes that can easily be adapted for use in the classroom. Native American Gardening brings the magical world of stories together with the nurturing experience of gardening. Native stories lay the groundwork for understanding, while hands-on activities show readers how to continue the work of generations of Native farmers.
How did we get the familiar large yellow ear of corn today? Through the study of genetics, we know today that corn's wild ancestor is a grass called teosinte. Teosinte doesn't look much like maize, especially when you compare its kernals to those of corn. But at the DNA level, the two are surprisingly alike.
Visit this website to see maps and graphs to discover where your Thanksgiving dinner foods such as green beans, carrots, celery, sweet corn, cranberries, onions, pecans, potatoes, pumpkins, squash, sweet potatoes, turkey, and wheat were produced.
Farmers are faced with the potential of crop damage each year that stems from migrating insects such as the corn earworm. However, signals taken from the National Weather Service Doppler radar network has the potential for tracking insects that move through the night such as the corn earworm. This resource supports reasons why farmers are concerned with productivity in crops that can be completely devastated by migrating insects.