Students explore the wide scope of agriculture, identify the variety of agricultural products they use in their daily lives, and discuss the difference between needs and wants. Grades K-2

agriculture: the science or practice of farming, including cultivation of the soil for the growing of crops and the rearing of animals to provide food, wool, and other products

aquaculture: the cultivation of aquatic organisms (such as fish or shellfish) especially for food

forestry: the science of caring for or cultivating forests, and the management of growing timber

nursery: an area where plants are grown for transplanting or for sale

When you think of agriculture, you probably think of people growing crops or raising cows, pigs, sheep, and chickens on a farm. But agriculture includes much more than that. The people who work in factories building tractors and other farm machinery play an important role in agriculture. People in universities who research new agricultural products and new ways to grow food and fiber are involved in agriculture too. The grocer must buy agricultural products to fill the grocery shelves. The restaurant owner must buy agricultural products to prepare and serve his or her customers. the clothes you wear and the furniture on which you sit were probably made from agricultural products.

You may already know that steak and potatoes are agricultural products, but what about fish? Fish farming, or aquaculture, is also agriculture.

One of the fastest growing areas of agriculture is growing and selling greenhouse and nursery plants. Forestry is another area of agriculture. Tree farmers plant, nurture, and harvest trees. Then they sell the trees to companies that make paper products. The people who work in factories where paper is made and the people who sell it in stores are as much a part of agriculture as the farmer who plants the trees.

Think of all the ways in which agriculture touches your life. When you wake up in the morning, you might be lying on cotton sheets. Your pillow could be filled with down feathers from a goose. The frame of your bed is probably made of wood. These are all agricultural products, and you aren't even out of bed yet! When you do get out of bed, you may put your feet onto a rug made from the wool of a sheep or a linoleum floor made from soybean oil. The soap you use in the shower might contain cottonseed oil or lanolin, a kind of oil from sheep's wool. The handle of your hairbrush might be made from the bones and horns of a beef animal, and the bristles might be the bristles, or hair, of a pig. The towel you dry off with and the jeans and T-shirt you put on are made from cotton. Once you get to school, you might pick up a crayon made from pig fat.

You've already used dozens of agricultural products, and you haven't even started eating. Just imagine a day without agriculture. Do you think you could survive?

1. Read Wallace's Lists by Barbara Bottner.
2. Ask the students to name the different lists that Wallace made. (clothes in his closet, pets he would like, stories he loved, exciting weather, to do list, accidents that happened to him, places with funny names, things he hates, how to cheer up your pals, funny words, his adventures, his best friend)
3. Ask, "How can lists be helpful?" Guide the students to understand the following:
   • Lists can help us remember things.
   • Lists can show what we know.
   • Making lists can be fun.
4. Explain to the students that they will be making a list about something that affects their lives every day...agriculture.

Activity 1: Agricultural Products

1. Discuss the meaning of the word agriculture by sharing information found in the Background Agricultural Connections section of this lesson.
2. Hand out copies of the A Day Without Agriculture activity sheet. Instruct the students to make a list of agricultural products that touch their lives in a day. Encourage young writers to write the sounds they hear in the words and to not worry about having perfect spelling.
3. After they've finished, ask the students to share words from their lists and create a class list on the board or chart paper.

Activity 2: Wants and Needs

1. Read the book Something Good by Robert Munsch aloud to the class.
2. Ask the students the following questions:
   • What did Tyra's dad buy at the grocery store? (bread, milk, cheese, and spinach)
   • Do you think they needed bread, eggs, milk, cheese, and spinach? (Yes, people need healthy food.)
   • What did Tyra want to buy? (ice cream, chocolate bars, and ginger ale)
   • Do you think they needed ice cream, chocolate bars, and ginger ale? (No, Tyra wanted them, but they didn't need them.)
3. Discuss the difference between needs and wants. Explain that needs are things that are necessary for people to live and stay safe. Air, food, water, shelter, clothing, and sometimes medicine are needs. Wants are things that people would like to have, but don't need to survive.
4. Pass out the Needs and Wants Cards. Read through the list of agricultural products from Activity 1. Ask the students to decide whether each item is a need or want and hold up the appropriate card when an item is read. If students seem confused about any of the items, be sure to stop and discuss why the item is a need or want.

After conducting these activities, review and summarize the following key concepts:

• Agriculture includes farms with animals or crops as well as jobs in factories, schools, and grocery stores.
• Agriculture provides our basic necessities of life.
• There is a difference between items that we want and items that we need.

• Ag-Bites
• Clothing and Jewelry
• Farm Crops
• Feast for 10
• Food Doesn't Grow in the Supermarket!
• Food and Farm Facts Junior Booklet
• From Farm to You Coloring Sheet
• From Start to Finish Series
• Homes
• How Did That Get in My Lunchbox?
• How Many Hats Does a Farmer Wear?
• Illustrated Alphabet of Farms
• Jr. Sprout - Communities and Help Wanted
• My Farm Web
• On the Farm, at the Market
• The Day the Farmers Quit
• To Market, To Market
• What Is Agriculture?
• Where Does Food Come From?
• Who Grew My Soup?