Homeschooling Chemistry and Physics

August 20, 2020 at 3:43 am (Education, Recipes) (, , , , , , , , , , , , , , , , , , , , , , )

This year at Atrium (my kiddo’s co-op), I’ve been teaching science with a bit more purpose than I did last year. Last year consisted of a lot of impromptu science articles and activities… when we were studying the bubonic plague in history, I covered fleas on rats, the plague, what modern day scientists said about it, and played a song from YouTube about it set to the tune of Hollaback Girl. In the spring we covered lots of random pollinator things, talked about bees and butterflies and the anatomy of a flower. We did black out poetry over articles I had printed. At some point in the year, I brought role polies and we talked about crustaceans and literally played with bugs in the driveway. We made terrariums. It was a hodge-podge of whetting the group’s appetite for the idea of studying science seriously, but was mostly exactly what you’d expect homeschool science to be: nature studies, crafts, songs, and critters.

The 2020-21 school year I was determined to do different—to do better.

Naturally, I started teaching what I consider the most difficult science of all the sciences: Chemistry & Physics. To a group of children that range between 5 and 13.

If you’re going to get serious about science, the studies of matter and energy are the way to go, right? Every time I prep for class I’m two parts terrified and one part giddy.

But today, I realized, I’m not failing them. And more than that, they seem to be enjoying themselves.

In our first two lessons, we covered matter. We talked about properties and how scientists use properties to describe matter. I started by describing that matter is anything that has volume and mass, but to say that then I had to describe what volume and mass really was. I sent them home with a white bread recipe. One of the fourth graders actually baked it over the weekend and was able to tell me all about how cool it was that the same ingredients can create something with a different amount of volume. I was so pleased. If only this one child understood volume because of a white bread recipe, then I felt I was already winning.

During that same first lesson I taught them about displacement and was delighted when my classically educated group of kids were able to participate in a retelling of Archimedes and the Goldsmith. Several kids shouted “Eureka!” along with me. If I wasn’t already sold on the trivium, that moment would have done it.

Density was when it got really fun. In Exploring Creation with Chemistry and Physics I found a lab with salt, water, two eggs, and two cups. Fill both cups with water about halfway. Dissolve a quarter cup of salt into one of the glasses. Have the kids announce their hypothesis on what might happen, then drop the eggs in their own glass. The egg in the salt water will float because the water is more dense than the egg when there is salt there, but the egg in the regular water will sink because the egg has more density. One of the kids was convinced it was because one of the eggs was bad and one of them was good, so another mom swapped them. The experiment won out!

After that we talked about buoyancy and made aluminum boats. (This lab was also found in Fulbright’s textbook.) Everyone had brought a casserole pan where we had blue dyed salt water and pennies sprinkled at the bottom of each. The goal was to make a boat that could float the most pennies without sinking. The kids loved playing pirates and stole each other’s pennies a lot in a spirit of imagination and fun. Our best ship held 176 pennies. Runner up had 173 before the ship started taking water. The take away: surface area helps.

On day two, the following week, we talked a lot about gold versus pyrite, how luster and hardness helps you identify matter.

The kiddo and I made playdough the day before and at the start of the lesson I put pieces of tree limbs, various garden and river rocks, aluminum foil, and the play dough out on the table. There were plenty of sensory aids for everyone to have their hands on something. Nearly everyone squished play dough in their hands for the duration of the lesson, which I thought was perfect as it helped explain the concept of malleability to the littlest ones and kept hands busy so their brains could focus.

My husband sent me to class with a giant magnet and we also discussed how magnetism can help you identify different materials. Everyone got a turn choosing a piece of junk I’d collected from around the house to try against the magnet.

Finally we wrapped up the day with a Mel Science Lab. I’m obsessed with our subscription and it was pretty cool seeing the kids get to do a more intense lab. I had the oldest kids in the group do work, two boiled water and we talked about the “rapid vaporization of a liquid using heat” because I love defining things while two others mixed up the chemicals and dropped in the pyrite samples. Fifteen minutes later, we had a small sample of Prussian Blue!

All in all, I’m pretty pleased how our class is going and I can’t wait to map out next week’s adventure. Because of the broad age range of kids and the desire to keep them all engaged and learning, I’m trying to maintain at least one craft oriented activity, some sensory aids, and a Mel Science Lab per gathering. If you have any ideas or advice, please leave a comment, I’d love to hear from the more experienced.

Permalink Leave a Comment

Archimedes and the Door of Science

August 10, 2016 at 7:18 pm (Education, Reviews) (, , , , , , , , , , , )

517SvkV79rL.jpgTitle: Archimedes and the Door of Science

Author: Jeanne Bendick

Publisher: Bethlehem Books

Genre: Children’s Biography

I love these Living History Library books and Jeanne Bendick has a wonderful way of introducing great people in history and what they did/discovered on a child’s level without truly “dumbing” anything down. These books should be a part of any child’s library, and for sure any homeschoolers’ library.  My kid’s eyes have been opened to so many ideas because of this book.  At age 5, she’s already been checking out levers and experimenting with density while playing in the bathtub, she showed me how her ball has a pattern of concentric circles on it and informed me that it was three dimensional… These aren’t things that would be in her vocabulary without me reading this book out loud to her this month.

Permalink 1 Comment

The Olympians

September 10, 2013 at 4:13 pm (Education) (, , , , , , , , , , , , , , , , , , , , , )

thelightningthief__spanWe finally finished The Lightning Thief (book one of the Percy Jackson series) a week or so ago.  Man, reading that thing out loud was a bit of  a doosey and took us a whole month of before bedtime reading.  While reading Percy Jackson by night, bless his little adventurous demi-god heart, we’ve been going over our next Magic Tree House Adventure by day…

Magic Tree House #16: Hour of the Olympics

Magic Tree House Research Guide: Ancient Greece and the Olympics (which we just finished this morning over breakfast and coffee).

Also during this little stint we’ve read and re-read the Golden Books: Disney’s Hercules… over and over and over again.  And the little Grecian wanna-be has enjoyed the movie probably too many times than can be good for her little developing brain.

Hercules_DisneyThe Odyssey retold by Robin Lister is a gem, but at this point – with kiddo not even three yet – we’ve only browsed through the pictures while actually reading Gods & Goddesses in the Daily Life of the Ancient Greeks.  Kiddo is really into all this stuff and is still insisting we have her “Percules Birthday Party with three candles.”  Which is poor people code for: all the children shall wear sheets and we’ll do a laurel wreath craft and play with cardboard swords because I’m not buying decorations.  Also, it will be a good excuse to serve a lot of grapes…

All in all, tromping through this stuff now with her so little has helped me wrap my brain around the plans we have for ages 5 & 10, roughly.  Keep lots of wiggle room in mind.

Ancient Greece & Rome Lesson Plan/ List Age 5

Start Latin Lessons

Haywood pages 46-57

Black Ships Before Troy – Sutcliffe (Iliad) along with Haywood pg. 206

The Odyssey Retold by Lister

Memorize some facts about the people listed on Haywood pgs. 50-51

Haywood pgs. 108-115 (2 crafts)

Gods & Goddesses from Greek Myths

Haywood pgs. 168-175 (2 crafts)

Haywood pgs. 228-233 (2 crafts)

Haywood pgs. 342-349 (3 crafts)

Haywood pgs. 404-411 (3 crafts)

In Search of a Homeland – Lively (Aeneid)

Haywood pg. 466 + Mosaic project

Haywood pgs. 472-477 (2 crafts)

Of course I’d like to include a trip to the museum.

Relevant Magic Tree House Books: #13 Vacation Under a Volcano, RG Ancient Rome & Pompeii, and of course #16 Hour of the Olympics, RG Ancient Greece & The Olympics

Relevant Magic School Bus during any Pompeii study: #15 Voyage to the Volcano (although this title occurs in modern Hawaii, it explains in true Magic School Bus form all the inner workings of a Volcano)

Then come age 10-ish, we will start repeating the Ancient school lessons, as per our classical education plan.  We’ll re-use Haywood, do projects we may have skipped over, repeat ones she liked a lot… but add these things…

Ancient Greece & Rome Lesson Plan/ List Age 9-10

Start covering the Greek Alphabet (we hope to be pretty Latin literate by then)

Archimedes and the Door of Science

Gods & Goddesses in the Daily Life of the Ancient Greeks

The Usborne Encyclopedia of the Roman World

The Odyssey as Retold Mary Pope Osborne (to be read on her own or together as a family), the author of the Magic Tree House books.

The Percy Jackson series by Riordan

 

Permalink Leave a Comment