Learning to Give, Curriculum Division of The LEAGUE

The LEAGUE

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Harvesting the Produce
Lesson 1:
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Lesson
Handouts
Academic Standards
Philanthropy Framework

Purpose:

In this lesson, students preserve vegetables through dehydration. The lesson includes multidisciplinary centers related to vegetable harvesting. They will build skills working as a group and contributing to the common good.

Duration:

Two-and-One-Half Hours (includes center time)

Objectives:

The learner will:

  • understand that vegetables are grown and harvested.

  • write in a personal journal about growing plants.

  • participate in creating a class graph.

  • understand the importance of safe-handling of food and kitchen equipment.

  • observe the effects of drying vegetables.

  • make predictions and monitor progress of dehydrating vegetables.

  • record information.

Materials:

  • Food dehydrators

  • Vegetables brought in by students

  • Growing Vegetable Soup (see Bibliographical References)

  • Student writing journals

  • Poster-size graph paper or plain chart paper

  • Chart and/or calendar for recording predictions

  • Five-six poster boards for making number boards

Instructional Procedure(s):

Anticipatory Set:

In the spring, send a letter to each family of this year's class. (See Attachment One: First Homework Parent Letter.) Before today's lesson, ask each student to bring in one vegetable today (See Attachment Two: Harvest Time Parent Letter.) The lesson is most valuable if the students bring in a vegetable from their own garden, the garden of a neighbor or relative, or from a farmers' market. As students enter the classroom, have them record a yes-or-no response on a graph to the question of the day: Did you bring a pepper to school today?

  • Discuss the data collected on the graph.
  • Discuss how the vegetables the students brought in were grown. Allow students to tell their own experiences with gardening and harvesting food from a garden. If students purchased vegetables, ask students to propose how the vegetables got to the store.
  • Make a real graph on a floor graph. Ask the students to name the types of vegetables they brought in. Write each vegetable on an index card to label the rows of the graph. Have the students place their actual vegetables on the squares of the graph. Discuss the numbers and compare the amounts of each type of vegetable. Discuss how the graph helped you compare the numbers.
  • Give each student a 4" x 4" piece of paper to draw his or her vegetable. Use the drawings to make a picture graph. Discuss the data on the graph and compare it to the real floor graph.
  • Tell the students that eventually they are going to be making some dried soup mix that they will share with some people in the community. Thank them for the generosity in sharing their produce. Introduce the meaning of the word, philanthropy.
  • Since the soup will be used much later, the vegetables need to be preserved. Discuss the different ways that food can be preserved: frozen, canned, or dried. Discuss the importance of keeping the food and your hands clean while preparing the food. (It would be helpful to have a parent available to cut the vegetables. The slices should be uniform in size.)
  • Teach the meaning of the word dehydrate. Explain that the dehydrators will take the water out. Ask students to predict how long they think that might take. Record their predictions on a chart. (Let students record their own numbers on the chart to give practice writing whole numerals.) Allow the students to place the vegetable pieces on the dehydrator trays. It is very important that their hands are clean. (As you check the vegetables each day, refer to the students' predictions. Use the classroom calendar to monitor predictions as they correspond to actual dates.)
  • Read Growing Vegetable Soup. Discuss the process of planting and growing vegetables. Help the students read and identify the different garden-related items in the pictures. Encourage students to listen to each other's stories about garden experiences.
  • Allow the students to work individually or in groups in the following center activities:
    ART: Students make prints with vegetables.
    WRITING: Students use their individual journals to draw a picture of a garden and then write about how vegetables grow.
    MATH: Students practice number recognition, counting, and number sense by placing vegetable pieces, seeds, or pictures on a number chart. Teacher creates five or six poster board-size charts, as illustrated, to be placed on the floor. (Use numbers appropriate to grade level of students.) Students will place in each box of the chart the correct number of objects to represent the number.

    7 2 4
    5 9 3
    0 6 8

    SNACK: Taste red, green and yellow peppers with vegetable dip.
    SCIENCE: Graph which type of pepper each child preferred.
    DRAMATIC PLAY: Provide props for students to pretend to harvest, buy and sell, and cook vegetables.

Assessment:

Students make observations in their science journals over the course of the drying period. Have them include three things in their journals each day: date the page, draw a picture of the same piece of vegetable, and write about what it looks like or how it has changed. When the dehydration is complete, the students write a summary of what happened in the dehydrator.
Other assessments can include:

  • Individual observations of students' contributions to the class graph.

  • Students' completion of number boards

  • Observation of student participation in predicting

School/Home Connection:

Interactive Parent / Student Homework: When students bring in their vegetables from home, ask them to also bring in a written account of where they got their vegetables. If they worked in a garden, have them describe what they did in the garden. Students may continue to bring in sample vegetables from their gardens to share with the class. Keep track on a calendar when specific foods are ripe.

Send Home the invitation to Family Night three weeks before the scheduled night. (Attachment Three: Family Night Parent Letter)

Extension:

Plan a field trip to a local grocery store to see the vegetable section of the store. If you arrange a tour, the students will be able to learn about delivery, packaging, storage, presentation, and different jobs. Refer to a world map to point out where different foods are grown. Compare costs. Demonstrate how to use the scale and compare mass of different vegetables. Learn to read and spell the names or colors of the vegetables.

Bibliographical References:

Ehlert, Lois. Growing Vegetable Soup. New York: Harcourt, 1987. ISBN: 0152325751.

Lesson Developed and Piloted by:

Judy Krak
St. Charles Community Schools
Anna M. Thurston Middle School
St. Charles, MI 48655

Julie Schexnaildre
St. Charles Community Schools
Miller School
St. Charles, MI 48655

Handouts:

Handout 1Print Handout 1

First Homework Parent Letter

(Send in June to next year’s students)

Dear Parents,

I am so excited that your child ___________ will be a part of our class next year. I am writing to you to explain your child’s very first homework assignment! In the fall, we do a very special project that involves harvesting vegetables and sharing with others. In order to make the project more meaningful, I am asking for your help now and over the summer.

Please purchase a vegetable plant (such as onion, pepper, or tomato) and plant it in a garden space or a large pot in the sun. With the help of your child, nurture the plant throughout the summer. Guide your child to learn what the plant needs in order to grow and be healthy. Talk with your child about the changes that take place in the plant throughout the summer. Feel free to harvest the vegetables that grow as they are ready. Just be sure to save at least one vegetable for our project.

Thank you so much for your help! See you in the fall!

Sincerely,

Handout 2Print Handout 2

Harvest Time Parent Letter

(Send in September)

Dear Parents,

I wrote to you in June to get you started on your child’s first homework assignment. I know many of you planted a vegetable plant and nurtured it over the summer. I have heard many stories, some of success and some a little disappointing. It’s time to harvest the vegetables for our special project. If you have a vegetable ready for picking, please allow your child to pick it and wash it and bring it to school by _______________. If you do not have a vegetable from your own garden, ask whether a friend or relative can share or purchase a vegetable at the farmers’ market or grocery store.

Over the next several days, we will be preserving our home-grown vegetables to be used in a dried soup mix. When we have assembled our soup mixes, we will be sharing the soup with ________________.

In addition, please save two wide-mouth quart jars. I will be asking you to bring that in later.

Once again, thanks for your help!

Sincerely,

Handout 3Print Handout 3

Family Night Parent Letter

(Send three weeks before event)

Dear Parents,

Our class wants to take this opportunity to invite you to a very special Family Night. This event will be the completion of our philanthropy (learning to give) project, Souperservice Kids, that the students have been working on this fall. Family Night will be held on _____________________ from ________to __________.

The students will perform songs and display art and other projects related to our study. We will work together to assemble our dried soup mix. Please bring two wide-mouth quart jars. The lids will be provided. The children will prepare the evening’s refreshments in class.

Grandparents are welcome to come, too!

Please RSVP so we know how many to expect.

See you at Family Night!

Philanthropy Framework:

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