Monday, October 8, 2012

Try and Try Again....

After finishing up the first Chemistry 101 segment, Angel came to the conclusion that it may not be rigorous enough.  Though she enjoyed it, Chemistry 101 seems more suited for middle school.  The creators claim the first segment should take about 9 1/2 hours. It took Angel about 2 hours.  I'm not sure we gave it a fair shot after only one segment, but in the essence of time I'm looking at other options.

She's currently reading The Mystery of the Periodic Table and enjoying it.  I've spent some time skimming though Napoleon's Buttons: How 17 Molecules Changed History and I think it looks interesting. I'm thinking I'll have her read it while I try to figure things out. 






I created this sheet to go along with the book....

 
Napoleon’s Buttons: How 17 Molecules Changed History
By Penny Le Couteur & Jay Burreson

A.   Describe the chemical structure/properties of each of the following molecules.
B.   According to the authors, describe how each of the molecules “changed history” or influenced the development of civilization.  

Peppers, Nutmeg, and Cloves


Ascorbic Acid

 
Glucose


Cellulose



Nitro Compounds



Silk and Nylon



Phenol



Isoprene



Dyes



Wonder Drugs



The Pill



Molecules of Witchcraft



Morphine, Nicotine, and Caffeine



Oleic Acid



Salt



Chlorocarbon Compounds



Molecules versus Malaria

I've also borrowed The Great Courses - Chemistry from the library.  I previewed the first lecture and it sparked my interest.  I'm going to have Angel watch the first three lectures this week and see how it goes.  I'm leaning toward going back to Apologia and using it as a spine along side The Great Course lectures.  

I've been pre-reading and skimming several other books.  I'd love to add some living books, but it seems most scientific books I find are based on the "big bang" theory or evolution.  As Christians, we believe in a young earth, a creator, and intelligent design.  

I really like the concept behind The Periodic Kingdom by P.W. Atkins.  Atkins explains the periodic table by comparing it to a kingdom, sort of an imaginary country.  He uses imagery and analogies in terms of terrain and geography to show how the location of each element on the table can be used to predict its properties.  

However after reading the preface and a few chapters, I smelled the stench of evolution.  I asked The Farmer, "What if I found a living book that teaches the periodic table...". He says, "Great, isn't that what you want?"  I say, "...but I believe it's based on evolution."  Then I read aloud this excerpt,
     "...It is a remarkable demonstration of the fact that the chemical elements are not a random clutter of entities but instead display trends and lie together in families.  An awareness of the periodic table is essential to anyone who wishes to disentangle the world and see how it is built up from fundamental building blocks of chemistry, the chemical elements.  Anyone who seeks to be familiar with a scientist's-eye view of the world must be aware of the general form of the periodic table, for it is a part of scientific culture."
Before The Farmer had a chance to answer, it hit me.  If we accept God as Creator and the Bible as His word, why must we "disentangle the world"?  We are attempting to teach a Biblical worldview, not necessarily a "scientist's-eye view".   

After further inspection, I found Chapter 6 starts out with the second sentence stating, 
".....as soon as our true universe came into existence, about fifteen billion years ago." and the third sentence, "At the big bang, the cataclysm that shook spacetime into being and marked the inception of our universe...."  

I accept God's word, the Bible, as fact.  Therefore, I don't need to experiment, theorize and hypothesize to disprove it.  I don't want or need to be part of that "scientific culture".  I prefer to revel in the beauty and marvel at His creation.   The Farmer agrees.  And thus it was decided we will not be using books steeped in evolution to teach our children, even if they are living books.  I think this is why I don't like science.  There's so much crap to cut through to get to the bottom line.   Wow...that got a little off.  Anyway, I'm still tweaking this high school chemistry thing.  I'll post a plan when we find a good fit :)

Thursday, October 4, 2012

October Outings...






 
We've spent the last couple of days outside enjoying nature.  It's been in the mid to upper 70's, which is above average for WI this time of year.














Tuesday's nature study started strong.  We hiked across the field to a shady spot under these gorgeous oak trees.


 
We spread a blanket and I read aloud Oak Trees by Marcia Freeman as part of our Galloping the Globe study.  We are currently studying Trees and France. 

Levi and I played while Riley and Ruben went exploring.  Of course, a nature walk wouldn't be complete without climbing a tree ;-)

...and of course, just as I say "Be careful so you don't fall", Riley's foot slips and she's hanging by a skinny branch approx. 6-8 feet off the ground.  I lay the baby down and holler for Ruben to come watch him, while I try to hurry over to the tree where she's hanging.  I struggled to fight my way through the brambles and briars to reach her.  I wasn't sure how long she could hold her weight.  I believe she had a little help from above because just as I got there she managed to swing back to the trunk and cling tight until I was able to assist her down.   Thankfully, it ended with just a skinned knee and no broken bones. 

 Unfortunately soon after, Levi's mood took a turn for the worse so we decided to call it quits and head home.


However, Wednesday was a new day and we decided to try again :)  This time, we headed off to a local park to meet my sister.  


Riley and Ruben again enjoyed exploring and wading in the creek as well as playing on the playground.  
 

It looks like reality is going to set in today with a 20-30 degree temperature drop, wind and rain.  But it was good while it lasted....  I'm so thankful for the opportunity to homeschool. I really cherish these days with the kids.       

Monday, October 1, 2012

Chemistry Complications

Well, I'm having another science quandary.  And, this time it's a chemistry conundrum.  I mentioned in a past post that Angel was using Apologia Chemistry this year.  However after 5 weeks, we've determined it's not going to work for her.

Angel's interests lie primarily in the medical field so we know chemistry is a must.  She's enjoyed the dialog of Apologia science courses in the past.  But, the Chemistry book has a different feel.  It's more "textbooky", for lack of a better term.  It's very heavily weighted in math, which has always been her nemesis.  She completed the first two chemistry modules and totally gets the science concepts, but is getting lost in the equations. 

So I spent this weekend pouring over other options... 


I ordered numerous books from the library including the living books for science recommended on Squidoo by Barb at Harmony Art Mom.  I pulled misc. chemistry resources from our shelves and researched various online sites.

After many hours of scouring, we settled on Chemistry 101.  I'd ordered this program as a back up over the summer.  But after reading mixed reviews online, we decided to start the year with Apologia.  I've always been told by homeschooling moms before that Apologia is solid and will definitely prep your student for college and to be careful with living books because you must have lab science.  I hear the voices in my head....need lab science, Chemistry 101 not college prep, need textbook, want living books.....  It's crazy!!  I believe I knew up front the Apologia wasn't going to work, that's why I bought Chemistry 101 for back up.  But the voices kept nagging me until I gave in.  In the end, I should have went with my gut.

Angel and I both watched the first segment of Chemistry 101 and really liked it.  I may even be able to learn chemistry....at least it sparked my interest.  We will also be adding some living books from Harmony Art Mom's list.  The Elements and The Joy of Chemistry look great!  I can't wait for more of the library books to arrive.  There's another chemistry living book list here.   In addition, I'll be referring to this blog post, What Every Chemistry Student Should Know, to make sure we're covering our bases.  We will keep the Apologia book on hand for reference as well.  Once again, we're leaning more toward the Charlotte Mason methods.  I'll keep you posted.....