Showing posts with label agriculture. Show all posts
Showing posts with label agriculture. Show all posts

Saturday, November 21, 2020

Teaching Nutrition

I recently read an article in The New York Times called Are Schools Teaching Kids to Diet?

Because public schools are trying to continue with all of their traditional subjects, including P.E., during distance learning, apparently lots of students are having to keep diet and exercise logs... with some unintended negative consequences to the already unsteady mental health of our children. It is bringing the nutrition curricula we use in this country into the spotlight.

I have some thoughts about this and I would love to hear from other people as well, about what is healthy nutrition education and what is unhealthy.

I remember teaching a traditional nutrition curriculum when I taught 4th grade public school in Maryland in 2001. Even though it was two decades ago, I vividly remember making a display of thick white spoonfuls of Crisco and tall towers of sugar cubes, measuring and heaping them up while children watched, to show how many grams of fat and sugar were in different items from the McDonald's menu. All three of the fourth grade classes came together into one room to watch me present that lesson. So it was 75-80 chidren. They were all silently watching me.

It was a visceral experience and really shocking, as an adult, to see just how unhealthy something that I was eating (and loving) was.

And it did change my food habits. But I was an adult. And I was in charge of what I ate. Kids are not in charge of the shopping or of the budget in their homes... and it isn't fair to put that burden on them.

From those years I also remember how difficult it is to teach that kind of curriculum while looking out into the classroom at children who were heavier than their friends and my heart hurt, knowing that those children felt all eyes in the classroom were on them. It is also really hard to look at a child who has a family that is struggling financially, and who is eating what his or her parents or grandparents can afford, and to know that this curriculum is making those children feel bad about themselves too.

And in the years after leaving that public school teaching job to become a parent, there have certainly been many times when my kids and I went to the food pantry and we ate what we were given. And we were glad for it.


Waldorf doesn't cover nutrition overtly until 8th grade. In the early years, children help to make stone soup and bake bread in the classroom each week, which is meant to not only give them access to healthy foods but to introduce them to a variety of fresh produce and grains. Each day in Kindergarten the snack is supposed to feature a different grain. Steiner wrote about the cosmic cycle of the week, thus the idea of a grain a day.

    Sunday - Sun - Wheat
    Monday - Moon - Rice
    Tuesday - Mars - Barley
    Wednesday - Mercury - Millet
    Thursday - Jupiter - Rye
    Friday - Venus - Oats
    Saturday - Saturn - Maize

Then there is a big emphasis on Agriculture throughout the grades. Waldorf schools are expected to have active year-round gardens, and keep farm animals such as chickens or goats on their grounds as well, if possible, and children are expected to participate in the tasks related to taking care of the plants and the animals, so that they can see where food comes from. The Boulder Waldorf Kindergarten was a working goat dairy for a while and even sold milk to the community. Last time I was there they didn't have the goats anymore, but they still had plenty of chickens.

Beekeeping on Waldorf school grounds is also very common. Steiner lectured on many things, including bees and agriculture (and he invented biodynamic agriculture... education was only one of the areas he had an impact on).


Agriculture Course:
The Birth of the Biodynamic Method


And in 3rd grade in Waldorf, students are supposed to plant a grain which grows in their area (this is part of the Farming & Gardening block), tend it, harvest it, take it through the process of threshing and milling, and then finally make and eat a recipe which uses their very own grain.

(It's all about practical life skills in Third Grade. Another non-food agriculture option is to plant something which can be used in clothing, such as cotton or flax, and then harvest and process that all the way to a usable fiber!)

In 3rd grade there is also often an entire block on Baking (part of the Maths of Practical Life series) as a way to practice Measurement. It is also a wonderful topic for 4th grade as a way to practice working with Fractions.

In 8th grade, Nutrition is taught as an Organic Chemistry block (with sugar, starch, cellulose, fat, and protein experiments, as well as discussions about the roles of different vitamins & minerals), as a follow-up to the Chemistry lessons of 7th grade and to go along with the Human Anatomy & Physiology study in both grades 7 and 8. There are no messages about WHAT to eat besides perhaps Eric Fairman's emphasis on drinking water and how he thinks dark green leafy vegetables should be their own section on the food guide pyramid. There is no discussion at all of what a child should weigh.


In Montessori, there is similarly an introduction to fresh produce in the Primary classroom (ages 3-6). Since it is Montessori, there is a study of vegetables and fruits as nomenclature (three part cards). The focus is on identifying terminology. There is also a sense of beauty... the images used in the three part cards are often lovely paintings.


Vegetable Cards produced by Michael Olaf
from oil paintings by Susan Mayclin Stephenson


In the Lower Elementary classroom (ages 6-9), the story of The Great River is told as the Sixth Great Lesson. This explains how all of the human body systems work together in a beautiful coordinated plan, and the cells of our body are like inhabitants in a great and wonderful kingdom. The emphasis is on the marvelousness of our bodies as organisms. Maria Montessori saw the Great Lessons as part of Cosmic Education... building the children's sense of being part of the grand order of things in the universe. She felt this was an important part of the Peace curriculum.

Just as in the Primary lessons on nomenclature, there is a focus on accuracy in Lower Elementary (the analogies in the story of The Great River are very carefully chosen) but also beauty.

In Upper Elementary, children go deeper into Human Anatomy & Physiology. Again, it is about information + reverence. They absorb themselves into learning the intricate details of the human body systems. There are no messages about WHAT to eat and there is no discussion at all of what a child should weigh. As in Waldorf, Montessori schools are also expected to have productive vegetable gardens throughout a child's entire time at school and, for the adolescent years, having the school operate a working farm is also thought to be ideal. At the Montessori elementary school where I taught for 6 years, we had sheep as part of the 4-H program. I'm sure, somewhere, there are pictures from 2008 of my happy summer taking care of the sheep!


This post contains affiliate links to materials I truly use for homeschooling. Qualifying purchases provide me with revenue. Thank you for your support!

Friday, February 21, 2020

Finishing Up Farming & Gardening

Continuing to focus on Soil Science... including some chemistry experiments.


Monday, February 10

  • play State Soil Interactive and look at the state soils of the 50 states
  • look at a sample of the Illinois state soil -- Drummer Silty Clay Loam -- from the IDNR Illinois State Symbols bin
  • play The Big Picture Game

The IDNR bins are all available at the visitors center of Giant City State Park and may be checked out for free.


Tuesday, February 11


Thursday, February 13

  • review and watch What is the Carbon Cycle? from NOAA
  • read about Carbon from "Chapter 4: Carbon" in The Book of Ingeniously Daring Chemistry: 24 Experiments for Young Scientists by Sean Connolly
  • walk around shaking everyone's hand like a really chatty person at a party -- "Hi, I'm Carbon!" -- since Carbon likes to form bonds
  • do Experiment 4: "The Good Conduct Award" on pages 38-39
  • read "Why is Carbon Important?" from NASA Climate Kids
  • look at 2018 CO2 emissions per capita infographic from Ville Seppälä
  • watch video clip of Sanna Marin, Prime Minister of Finland (an amazing woman leader and the the youngest PM in the world), at the World Economic Forum Davos 2020 about Finland's goal to go carbon neutral in 15 years, which is twice as fast as the rest of the EU!


Friday, February 14


Monday, February 17

  • work together to make a grid of the yard and assign portions

I had expected us to make the Nitrogen Cycle booklets today, but it turned out that making the grid of the yard took much much more time than I expected! They did a really good job, though. It took an hour and a half.

The goal was nine equal portions of land! Each student will now be able to do in-depth Nature Study and observations of "their" portion, learning about the land and helping to be part of the decision about what to plant there.

There were two teams of 3 students each. We thought this would be easier than a group of 6 walking around as a cohort trying to make all these decisions. One team took the South side of the yard (drawing an invisible line through my house) to measure and portion, and the other the North.

Each team had a Team Leader, a Mapmaker, and a Pacer.

The Team Leaders were the ones who talked together and decided how to cut my yard in half. They also had to keep their teams on track.

The Mapmaker had a clipboard and a piece of graph paper and drew a map to scale of the half of the yard their team was responsible for.

The Pacer walked with measured steps to calculate the size of each piece of land.

Interestingly, one team had a scale of 2 steps = 1 square on the graph paper and the other had a scale of 3 steps = 1 square (in order to make their piece of land fit on an identical piece of graph paper). Were the "halves" not the same size? Were the steps not the same size?

The children decided that one team must have gotten a larger section of the yard. So the team with the larger portion simply divided it into more subsections, so that each of the nine children in our homeschool co-op now has a section which is roughly the size of the others.

It was fascinating to watch them work through this multi-step project!

In our Math block in April, we'll look at Linear Measurement and Coordinate Graphing in more detail and actually plan out our vegetable garden beds, taking into account some Companion Planting research. It was valuable for the class to have this experience with non-standard units of measurement (the pace of two children, one taller and one shorter, not being the same) before we get in-depth into the Metric System and conversions between units. I'm looking forward to doing more planning and, of course, planting!


Tuesday, February 18

  • put down corrogated cardboard and straw to improve the path to our four pallet compost bins, add new ingredients to each of the sections based on our observations from Friday (goal is 4:1 Carbon:Nitrogen)
  • read about Nitrogen from "Chapter 5: Nitrogen" in The Book of Ingeniously Daring Chemistry
  • discuss fertilizer N-P-K (Superthrive Label PDF 0.5-0-0)
  • begin Experiment 5: "Fixin' to Use Some Nitrogen" on pages 48-51


Thursday, February 20


Friday, February 21


We didn't watch this as a class because I thought it was bit too advanced for ages 9-10, but I highly recommend it for adults!

TED talk A simple solution to the coming phosphorus crisis by Mohamed Hijri


In March students will use Roses Love Garlic and Carrots Love Tomatoes by Louise Riotte to research companion plants, and create the wishlist of plants (flowers, herbs, veggies) that they would like to plant in our garden spaces.


This post contains affiliate links to materials I truly use for homeschooling. Qualifying purchases provide me with revenue. Thank you for your support!