Tuesday, March 31, 2020

The 1800's and the Restoration of the Gospel Homeschool Unit

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In October 2019, the President of our Church, Russell M. Nelson, announced that 2020 would be a year to celebrate the Restoration of the Church of Jesus Christ on the earth, which commenced with Joseph Smith's vision 200 years ago in 1820. He asked every member and family to
prepare for a unique conference that will commemorate the very foundations of the restored gospel. 
You may wish to begin your preparation by reading afresh Joseph Smith’s account of the First Vision as recorded in the Pearl of Great Price. Our course of study for next year in Come, Follow Me is the Book of Mormon. You may wish to ponder important questions such as, “How would my life be different if my knowledge gained from the Book of Mormon were suddenly taken away?” or “How have the events that followed the First Vision made a difference for me and my loved ones?” Also, with the Book of Mormon videos now becoming available, you may wish to incorporate them in your individual and family study. 
Select your own questions. Design your own plan. Immerse yourself in the glorious light of the Restoration. As you do, general conference next April will be not only memorable; it will be unforgettable.
I spent a few months worrying about how on earth we were going to "immerse ourselves in the glorious light of the restoration." I knew I could study the priesthood and Joseph Smith History on my own, but how to get the family involved too? After talking to Sam about it, I finally decided we'd take some time in Spring of 2020 to do a Homeschool Unit on the 1800's in general, and the events of the Restoration in particular. Sam said he was always much more able to understand and appreciate church events when he had a good picture of what else was going on in the world at the same time, so I thought that would be a good place to start.

I also realized that we'd studied the American Revolution, and we'd studied the Civil War, but we'd never really studied the time period in between the two, so this unit would be a good chance to fill that gap.

Some of the main historical events and issues we talked about from the 1800's:

• Colonialism
• the French and Indian War/Seven Years' War
• the War of 1812
• the Napoleonic Wars
• the Louisiana Purchase
• the Lewis and Clark Expedition
• the Gold Rush
• the Erie Canal
• the Missouri Compromise
• the French Revolution
• the Napoleonic Code

We also discussed contemporary figures:
• Napoleon Bonaparte
• Charles Dickens
• Ludwig van Beethoven, and the Classical and Romantic Eras in music
• Abraham Lincoln
• Louisa May Alcott
• Ralph Waldo Emerson

One thing I hadn't realized was how closely contemporary, and really quite similar in many ways, Joseph Smith and Abraham Lincoln were. They may even have met once! I read these two books and thought they were both great:
I shared parts of them with the children, and I wanted my older boys to read especially the Timothy Ballard one, but they didn't ever get around to it. Too bad.

I had planned this unit to take place in the six weeks or so leading up to General Conference, and so as things turned out it also corresponded with the cancelling of everything due to the Coronavirus Pandemic. Luckily, we already had our library books, and though I had a few field trips planned up to Temple Square to watch the Joseph Smith movie and do some other things, we were able to figure out substitute activities at home. And luckily, all the church movies are also online. There are worse ways to spend quarantine than studying the early days of the Restoration! I found it calming and comforting to have that be our focus, and I was really grateful to feel that we had truly prepared ourselves to experience the historic April 2020 Conference!

Here are some links to resources we watched or studied:

https://www.youtube.com/watch?v=oP_EMknPE10

I found so many great ideas and links (many of these above) at my friend Montserrat's blog, A Gospel Centered Home. She has simple Family Home Evening lesson ideas and tons of activities for kids. 

Here's my (fairly scant) Pinterest Board for this unit.
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Making Butter.
 Silhouettes are a fun 19th-century art project; you can find instructions here. Junie did one too but I guess I don't have a picture!
Pioneer Handkerchief Dolls we made

Monday, February 3, 2020

Inventors and Inventions Unit

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Coming back from a new baby, I wanted to teach a unit that didn't need a ton of preparation. This one was perfect. We read a bunch of books about cool and funny inventions, talked about the technologies involved, played with some of the inventions we read about (like Slinkies and Super Soakers), and then I let the children do a lot of designing and iterating on their own inventions throughout the unit.

This is a really good resource for hands-on activities that help teach kids good design principles. I think they must be from a TV Show? It's called "Design Squad."

If you click on the link at the top left of that page, where it says "Videos," there are some fun videos showing the design process as well. Our favorites were the ones, like this one, where a dad engineers toys out of cardboard for his toddler son.
My brother is a patent attorney, and I would have loved to have him come as a Guest Speaker for our unit, but he lives in California. So we did the next best thing—a Skype call while he talked us through a PowerPoint presentation he'd made and sent ahead of time. It was so interesting! He's so good at explaining things and making complicated concepts seem simple. My older boys, especially, were fascinated and kept asking questions. He taught us about intellectual property and all its sub-categories—patents, copyrights, trademarks, and so forth.

Pictured above, we are on the call with him—a pretty typical picture of our homeschool with half the children in pajamas, me nursing a baby, people climbing all over each other, etc.

These are some "musical instruments" the children invented/built one day:

Monday, November 4, 2019

Human Body Unit

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We have covered major body systems in our school before: the cardiovascular system, the nervous system, a genetics unit, and a few different units on babies. I thought it would be fun this time to talk about some of the amazing things people can do using all the different parts of their bodies. So, I called this unit "The Amazing Human Body." This was also a good lead-up to the birth of baby #9 in our family, as we ended with a review of babies and human reproduction!
It was kind of fun to have our section on "Bones" correspond with the week of Halloween—we made this cool life-sized skeleton out of milk cartons, and it made a perfect Halloween decoration for our porch! :)
Our milk-carton skeleton was a friend for this skeleton we already had!

More Bones activities: 

life-size skeleton print-out (we printed several of these and the children colored them)
A video about the skeletal system

A diagram of major bones, for labeling
A little online skeletal system game

For muscles

we learned how muscles worked and made models of extensors and flexors.
We learned about some famous martial artists.
We watched some amazing gymnastic routines (here are some examples),
The kids LOVED seeing some of Damien Walters' work—he is a stuntman who does amazing tricks!
And we watched some Buster Keaton movies to learn about physical comedy in movies.

For the heart and lungs,

We talked about deep-sea divers and this amazing man, Stig Severinsen
We learned about several Olympic athletes such as Michael Phelps, Usain Bolt, Eliud Kipchoge, and Rowan Hooper, an ultramarathon runner. 
We learned about anaerobic vs. aerobic respiration, oxygen exchange, and altitude sickness.

For sight and hearing,

We learned about blind people who "see" using sonar or clicking sounds (see also here)
We watched a video about this archer with incredible eyesight (and reflexes!)
We learned about Stephen Wiltshire, a man with Savant Syndrome, who can remember and draw whole city skylines
And Derek Paravinci, who has an incredible ability for playing music by ear
We also watched some videos about samurais, marksmen, and archers, all of whom have developed their eyesight and reflexes in pursuit of excellence in their sports.

For memory, 

We learned more about short-term memory, long-term memory, mnemonics, and Savant Syndrome.
We watched a movie about Kim Peek, about whom the movie "Rain Man" was made. I haven't seen Rain Man, but we loved learning about Kim. We learned that he was a member of our church, The Church of Jesus Christ of Latter-day Saints, and he loved the Book of Mormon!
We also learned about Daniel Tammet, who has a prodigious memory.

We also learned about Babies--

We did some activities we've enjoyed before (like swaddling, learning to change diapers, etc.), we read some of our favorite books, and the children even got to help do an ultrasound on me in preparation for the new baby!

Monday, October 21, 2019

Dugway Geode Beds Field Trip

(Cross-posted from our family blog)
We seem to end up studying geology every few years in our homeschool—it's just one of those subjects we like too much to leave alone for long. We've been on field trips all over Utah collecting rocks, but we've never been to the Dugway Geode Beds before. It's probably because I got scared off by reading how to get there. You have to drive on a dirt road for over an hour, and then you need a "high-clearance vehicle" for the beds themselves. After getting stuck in our minivan out in the middle of the desert west of Delta several years ago, I didn't want to risk that ever happening again! So I always basically dismissed the geode beds as an option, even though they sounded like a cool place to go.

But…now we have an enormous van instead of a minivan. And I found a day that Sam could go with us. So I thought we might attempt it!

It turned out to be a beautiful day, and the dirt road was really quite well-maintained and not hard at all to drive on. (Well…Sam was actually the one driving. But I don't think it stressed him out too much either!) And it was pretty! Really pretty wild desert scenery, if you like that sort of thing—and I do. I had read there is even a herd of wild horses out there, and I was hoping we'd get to see them! And, on the way home, we did! A whole bunch of them were grazing not too far from the highway. That was fun to see. 

The road gets a lot worse once you turn off at the "Geode Beds" sign (or "Grode Bed Road," as our GPS called it), but it was nothing our van and the intrepid Sam couldn't handle. I think any regular car would have been totally fine up to that point, but if you were coming here in a non-high-clearance vehicle I think it would be smart just to leave it at the entrance and hike in. (Which might be a little bit of a pain, because you have to go quite a long way in, and then you'd be carrying your buckets of rocks back out with you, but there were a lot of holes and dips in the road that made me nervous even in the van!) It was fine for us, though, and there are several branching and intersecting roads, so maybe you could find a gentler route if you searched a bit.
I had found a map with someone's suggested coordinates of a good spot to start hunting, so we drove into that area and unloaded our stuff: shovels, rock hammers, a pick, gloves, goggles, and buckets. Right when we got out of the car we saw lots of sparkly broken geodes everywhere—rocks other people had broken open and left there, I suppose. They were so pretty, and the little ones would have been totally happy just picking up those the whole time!
Right away, Abe saw a tarantula and called us all over to see. (I like spiders, as do we all. Ziggy likes them A LOT and has even made up his own version of what they "say": "Poh, poh, poh.")(Because what good is an animal if you can't make the noise it makes?)(Though I have no idea where he got "poh, poh, poh.") This was such a big tarantula and it was cool to see it just crawling around in the wild here!
The digging was tricky and a little frustrating at first, because we didn't know exactly what we were looking for, or where we should be looking. You're supposed to dig down a bit to find the layer where most of the geodes are, but there are also some big pits where excavators have dug down quite deep, so you can climb into those and find good spots in the walls of the pits. Somewhere I'd read that you should look for pinkish and yellowish clay, with kind of a cookie-dough-like texture. We did find some pockets of that, and we did find some roundish rocks, but mostly the best stuff we were finding was still in fragments. The soil isn't TOO hard, but it still takes effort to dig down very far. And of course Sam and I were constantly trying to keep Ziggy from falling into holes, and mediating disputes about who got to use the rock hammers. So we didn't feel we were really maximizing our finding potential.
Still, with some effort, we started digging up rocks we were pretty sure were geodes. They were round and relatively light, and when we started breaking them open they had beautiful crystals inside! So that was exciting. I was yelled for urgently to "come see this, Mommy!" approximately 500 million times.
We were thinking we'd save some geodes intact, so we could take them home and get them cut open neatly at a rock shop, but the kids had a really hard time not wanting to just smash them open right then so they could see what was inside! So, they mostly just smashed away. And it WAS amazing to see how different each one was; each a tiny treasure box holding something new inside. There were all kinds of colors and textures and crystals. All beautiful.

Monday, September 23, 2019

Volcano Activities

We learned about volcanoes (briefly) and did the usual activities. Of course, my kids love volcanoes—who doesn't? We didn't go as in-depth as we sometimes have, but we covered all the basic types of volcanoes and how they are formed. (Above you see a cinder cone…made by blowing sugar into the air with a straw and letting it settle into a cone shape).

My very favorite thing was going to see this IMAX movie about volcanoes. If you ever get a chance to see it, make sure you take the chance! It was so cool! You feel like you are IN a volcano, or walking around one—which I have always wanted to do. And this wasn't even dangerous. :)
Vinegar and baking soda volcano
Rice crispie stratovolcano—alternating layers of cinders and pahoehoe lava (rice crispie mix) and liquid a'a lava (melted chocolate chips).
This must have been a very explosive eruption!

Monday, September 16, 2019

Crystal-Growing Activities



For years now I've been wanting to repeat this activity because it's just SO COOL. But I've also been nervous because it's a little tricky to get right. Sometimes it doesn't work and then you have to patiently boil down the solution and try again. We did need to do that a couple of times, but it was so worth it! 
A couple weird stages our hot ice went through when we overheated it or crystallized it accidentally. It's okay. You can always melt it down, add a little more vinegar, and try again.

Unfortunately, the video tutorial for making hot ice which we watched last time was no longer online, but I kind of remembered what to do, and we watched this video to refresh our memories on the details. I also explain the process in my earlier blog post about it.

Crystals are a great lead-in to talking about the relationship between temperature and pressure (you can also talk about this with respect to geysers). This video is cool, about how a pressure cooker or Instant Pot works. The same principle applies deep inside the earth, and allows water to become superheated or supersaturated with mineral solvents.

Another activity I've always wanted to do is growing a crystal from a seed crystal. It is pretty easy. First, you just grow some small alum crystals, and then pick one of them and suspend it in the supersaturated alum solution. It is all outlined in this tutorial
Here are the small alum crystals. They're so pretty--like ice that doesn't melt, or like little diamonds. My children loved playing with them.
We picked out a nice biggish one to serve as our seed crystal. Then we suspended it with fishing line in the alum solution, like this:

We watched it for several days, and it grew a little each day. It was really cool! When we finally took it out of the solution, it was so big and beautiful! Here it is:
We loved the flat faces it developed—like a diamond!
We learned about how crystals grow bigger when left to grow slowly and undisturbed (intrusive vs extrusive mineral growth). Here's an example: we grew salt crystals on two pieces of cardboard (you just soak the cardboard in a supersaturated salt water solution). (See also here.) One was left outside to dry/crystallize in the sun and wind, and one was protected inside a warm oven. You can see the one that grew slower (on the right in this picture) had much bigger crystals! This is like what happens with basalt vs. granite.
Close up of those salt crystals on the right—I love how nicely cubic they are!
And here are some under a microscope. Beautiful!

Looking at crystals under a microscope is such an interesting thing to do. They become even more beautiful when you put a polarizing filter over your eyepiece so you can see the colors (birefringence). You can learn more about this and find instructions here.
These are citric acid crystals
Epsom salt crystals
And sugar crystals.
Epsom salt crystals, not under the microscope. You can learn how to grow these here or here. They grow really fast!
Another example of "intrusive" and "extrusive" crystal growth, this time with sugar. Instructions for this experiment are here, and you can learn more about the process in geology here
Here is the hot sugar solution while it's still cooling—you can see the surface has cooled more quickly than what's underneath, forming these cool surface wrinkles. Sometimes pahoehoe lava has wrinkles like this too!
And here we have the smoother, small extrusive crystals on the left, and the bigger intrusive ones on the right.
You can also make melted sugar that cools so quickly, it doesn't have time to form crystals at all! This is similar to obsidian. You can learn how to do that here. It is so pretty! And the children love to break off pieces and eat it. :)
Crystals are so cool. Find more crystal-growing activities here!
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