Friday, April 13, 2018

Organic Chemistry: Protein

Updates on the Friday afternoon Science club, which is for older children:

Friday, March 30


Friday, April 6

  • make Morning Glory Bundt Cake
  • read Heat 'Em, Beat 'Em, Mix 'Em Up at Science of Eggs
  • crack open and look at examples of raw eggs, partially cooked eggs, and hard cooked eggs
  • have a gigantic Egg Toss competition outside while cake is baking!
  • taste cake
  • look at growing kombucha SCOBY, brew new batch of tea


Friday, April 13

  • discuss Leah's final project for Pride and Prejudice: Regency Day
  • make step one of White Soup
  • make step one of Blackberry and Ginger Trifle
  • look at soup recipe and review the steps in making a broth, read from What Einstein Told His Cook: Kitchen Science Explained (this is based on a suggestion from The Parenting Passageway blog post on 7th and 8th grade Chemistry)

      "Dem Bones" on page 129

      "Red, White, and Bleu" on page 125

      "Skim That Scum!" on page 149

      "The Real White Meat" on page 157

  • look at and compare a skimmer with a wire mesh strainer, talk about scum and remember how our very first project in Kitchen Chemistry was to make plastic with milk proteins (casein)
  • brush pound cake slices with cooled ginger syrup, whip sweetened cream (this will be a good transition into Fats and Oils next week)
  • finish assembling trifle and set it in the fridge, strain soup and set it in the fridge to cool
  • look at growing kombucha SCOBY, brew new batch of tea


This post contains affiliate links to the materials I actually use for homeschooling. I hope you find them helpful. Thank you for your support!

Goosie, Goosie, Gander

My Thursday afternoon Science Club has moved from the hard sciences to the soft sciences. We decided to wrap up the year with an in-depth look at Illinois (in Waldorf, this would be the Local History & Geography block). I have not taught this topic before, and I did not grow up in Illinois, so I have had to do lots of brainstorming!

Of course, I've been keeping track of all of my planning on my website.

I kicked off the topic with map skills, as described in a previous post, beginning with the compass rose.

In our second session on this topic, March 29th, we covered latitude and longitude. For this it is helpful to have graph paper, a globe, and at least one large yoga ball. We first reviewed how ancient people knew the Earth was round. I love acting this out with kids using my long staircase. Then we looked at graph paper and the globe. We identified the Equator and decided that Illinois is north of the Equator, and identified the Prime Meridian and decided that Illinois is west of the Prime Meridian. Note: For my own preparation I first re-read chapters 21 (The Curvature of the Earth) and 22 (Longitude and Latitude) from Geology and Astronomy by Charles Kovacs.


Next I had the children look at our classroom globe and guess the coordinates of our current location. I also explained that we use the word coordinates because latitude and longitude have to coordinate, which means work together. If you just have one of the pair, you're just going around the world in circles on that one line and you don't know where to stop! A large yoga ball is helpful for this becuase they have ribs which go around them. Simply run your finger around and around one endlessly, as if you know the latitude but don't know the longitude, so the kids can see how silly that would be. Pass the yoga ball around and let them try it and feel it for themselves. The tactile sensation helps them remember the concept better.

Then I used the compass on my cell phone to get our exact lat/long.

Next it was time to turn our attention to Illinois. I passed out 11 x 14 paper and challenged the children to draw the shape of Illinois freehand.

After they each gave this their best shot, I showed them the shape (I got a large Illinois cutting board). Then I asked the group if they know any of the names of the rivers which are the boundaries of our state... or the names of any of the states that border Illinois?


They didn't! So we did a Montessori material, United States Location Color Set, as a group (with the United States Control Map for assistance).


In our third session on this topic, April 5th, we covered scale.

We started by looking at the U.S. map, reviewing the IL neighboring states, and reviewing compass rose and latitude and longitude. Then we looked at the U.S. map again, and I explained that two states are "not to scale" and showed on the globe how big Alaska is and where it is and how small Hawaii is and where it is.

I find there's nothing better than this wordless picture book to help them understand scale...


Looking Down

by Steve Jenkins


So, in short, I explained how scale is how much you're zoomed in or zoomed out. And we looked at a map to see how scale is conveyed as a line with a measurement next to it (one inch = 100 miles, for example).

I asked the group to imagine how big a paper map would need to be to show the continental U.S. plus Alaska and Hawaii at the correct size and distance. A U.S. map with those two drawn to scale. Seeing, or making, a map like this was always one of my dreams as a child. I think it would be fascinating!

Then I had each child trace the shape of Illinois onto 11 x 14 inch white paper. We measured the distance across the greatest width of the cutting board, looked up the distance across the state, and divided to calculate the scale of the cutting board (1 inch = 23 miles).

Next, I told the group I was giving them a new challenge. And I asked them to draw the locations of major historical events on their map of Illinois.

At which they stared at me blankly, and guessed the names of several wars. World War II?

It was time to learn some more about what has happened in Illinois history. Happily, I borrowed one of the Lincoln's Legacy kits from the public library. I've only recently learned about these and they are great! They're completely free and full of cool things (a piece of hardtack, a cone of sugar, and much much more); there is so much in the kit and it comes in a suitcase! I had the suitcase in the classroom for a week without opening it, to build up the suspense. Of course we were very excited to break into it!

So we opened and begin to look through the "Civil War Solider Kit."

We looked at the artifacts and guessed the purpose for some of them. We looked carefully at the photographs of real soldiers, which is in Folder B.

Then I read aloud chapter 4 "Camp Life" from The Civil War for Kids: A History with 21 Activities, which was also in the suitcase, and we revisited some of the artifacts in the kit.


And yesterday, in our fourth session, we really moved fully from map skills into History. It was a warm and beautiful day and so we started outside with some Civil War era games. My main text for the Civil War is USKids History: Book of the American Civil War (Brown Paper School). I loved their book for the Human Body and I am loving this one as well.


We started the afternoon by shooting marbles outside. I read page 29, "Playing on the Plantation." The directions for playing marbles were on page 31, and there were also directions in the marble pouch, which was in the Civil War Soldier Kit. Next we played "Goosie, Goosie, Gander" (page 30) and then came back inside, got a drink of water and rested, and played "I Spy" (page 29).

Then I read the class page 7, "Boys in Battle." And I asked them, does anyone know what the Civil War was about? And I explained to them that it was a complex issue and a lot led up to it. We started with looking at the Statehood Dates (PDF). I got out more of the blank U.S. maps from the United States Location Color Set except, instead of coloring them, we numbered each state with the order in which it entered the Union. Again, it helps to have the United States Control Map available for assistance.

We went from states 1 to 37 and then stopped. I circled number 35 (West Virginia) and wrote the year it became a state. West Virginia was anti-slavery and broke away from Virginia over the Civil War. It is quite dramatic to be moving West, because of Westward Expansion, numbering your states one at a time, and then suddenly dart back over to the East because a new state has formed.

And I drew a squiggly line around the shape of Kansas and Nebraska. I read page 35, "The Land Called Them" and page 43, "The Compromise of 1850." As I lay my pencil down to show the line between South and North on our paper maps, one of my students commented, "Our state is on that line." And I asked them, does anyone know how Illinois landed on this issue? Was it a slave state or a free state?

I didn't answer the question at that time. I left it to sit with them, and it will be revisited next session.

I read page 47, "Slavery is Spreading" and "A New Party," and then I showed them the pictures on pages 48 and 49 and told them that Illinois is very proud of Abraham Lincoln because Lincoln was the one who freed the slaves and he was from Illinois. So next week, we will get into the Lincoln-Douglas debates and start to plan some local field trips.


The kids did want to know what numbers to put on each of the other states, so we quickly finished our maps. I explained that only a few short months passed between Alaska (January 3, 1959) and Hawaii (August 21, 1959) joining the U.S. So that means that there are flags with 49 stars on them, but not very many were made. When my mom and aunt were going through this house, after my grandfather moved out, they found a flag with 49 stars on it. I wish I could have seen it!


This post contains affiliate links to the materials I actually use for homeschooling. I hope you find them helpful. Thank you for your support!

Wednesday, April 11, 2018

Field Trips and Special Guests

It is about time to put together another post of Photos from the Classroom! We have been doing so many things lately. Here's a quick snapshot.

The group as a whole finished part II of the Human Body and is now working their way through part II of Norse Mythology, with two exceptions. Becca is doing Egyptian Mythology instead of Norse. Leah, who is 14, doesn't do MLBs with me at all anymore. She has a plan of self-directed study this year.

Leah finished reading Pride & Prejudice, wrote her final project (a brochure on social conventions of the Regency Period called Miss Elizabeth Bennett's Time Traveler's Guide for Ladies), and is very happily putting together her own time travel adventure. She and Becca were inspired by Becca's "Monk Day" last year, and are planning a "Regency Day" for Saturday... so we just got back from getting a bunch of books from the library which would have been suitable for young ladies to read. Based on this list, we checked out:


Leah and Becca's Saturday is looking quite lovely and relaxing, with all of that watercolor painting and reading and doing embroidery and decoupaging and visiting with friends and keeping up with their correspondence. Leah has written a complete daily schedule. We also purchased all of the ingredients needed for the menu she came up with. Here are just a few of the dishes:


(And she managed to persuade me that they really did have ice cream back then, so I got her vanilla.) More on Regency Day to come... and she's promised to be a guest blogger and write a post about how it all went.

Then she and I skip around in time and begin Hamlet on Monday.

The book group which finished Holes got together last weekend for Dinner and a Movie and we greatly enjoyed watching the film adaptation. Becca couldn't get over how faithful it was to the book! Of course, the screenplay was written by the author of the book, which helps. We also enjoyed a fun coordinate graphing game based on Holes.

My teenage group is now playing the Stock Market Game (How the Market Works) to lay the foundation for our final novel study of the year, Out of the Dust, which takes place during the Great Depression. This, along with going more deeply into Algebra, will also serve as our final Math topic of the year.

There have also been field trips and special guests over these past few weeks!

Miss Aliya came in after we studied the Immune System to teach us about the Lymphatic System. The Lymphatic System is related to both the Immune System and the Circulatory System. She had lots of props and it was a wonderful hands-on presentation! Miss Aliya also helpfully donated a SCOBY to my Organic Chemistry science club, which just finished studying Cellulose, and Leah happily grabbed it and dove headlong into making kombucha. The cabinet at the bottom of my laundry chute is now the Kombucha Cupboard.

Mark Fletter, beekeeper and science teacher, came in twice, once to set up a bee swarm trap in our backyard (which we are watching daily... Zac is extremely excited to see whether any bees find it), and again to help us wrap up our study of the Human Body with a very energetic lesson!!!

The Farm Day kids also went to the off-the-grid Maginel's Farm (Organic Energy Works run by Jim and Mary Maginel) to help out on the farm for a day and see their adorable baby goats.

My group of students also visited Southern Illinois University Carbondale's Morris Library for the super-cool annual Edible Book Festival. I am going to try to be on the committee which sets this up, so that I can get more homeschoolers involved! The past few years there has only been one entry in the under-18 category. And what could be more fun than combining a love of books, a love of puns, and a love of cooking!

Today it almost seems like Spring. The weather was just beautiful on the farm! Leah got a beekeeping lesson from Mark and he shared some photos with me. Can you spot the Queen in the second picture? She is just to the right of center, and much longer than the other bees.


This post contains affiliate links to the materials I actually use for homeschooling. I hope you find them helpful. Thank you for your support!

Monday, April 9, 2018

Paper Plate Tree Weavings, Reprised

I liked the Paper Plate Tree Weavings we did for Philosophy so much I wanted to offer them as an activity for our Handwork Hangout time on Sunday. Of course, if we are doing a project from 1:30 - 4 pm, the timeframe has to be sped up quite a bit.

So Sunday morning I did some sample white Chinet paper plates, using a variety of different art materials that don't take as long to dry as paint does.

Zac did his own while I was doing mine!





Thanks for the help, sweet pea!  

Here are the materials and the results.  Click on any photo to enlarge it.


Derwent Inktense watercolor pencils

Iron Orchid Designs water-soluble oil pastels

Faber-Castell chalk pastels

Stabilo 3-in-1 chunky wooden watercolor pencils

Faber-Castell gelatos

the thick and creamy water-soluble oil pastels need more water than the different pencils but were best for blending a variety of colors and provided the best coverage for the Chinet logo






this gave a nice dusty hot look to the Summer scene which doesn't really show up in the photo

results:  Stabilo chunky 3-in-1 wooden watercolor pencils
these also work as window crayons!

results: Iron Orchid Designs water-soluble oil pastels

results:  Stockmar block and stick beeswax crayons
I thought at first that this would look awful but it gives a nice windswept look for Autumn... reminds me of Say It! by Charlotte Zolotow


All of these art materials will dry in time for a student to immediately begin to choose yarn colors, warp, and weave. I do think that the paint worked best for Winter, though. Nothing else could give the look of layers of snow.


This post contains affiliate links to the materials I actually use for homeschooling. I hope you find them helpful. Thank you for your support!