Last year, I was so excited about this that I printed out the shopping list for the unit we wanted to work in, without paying attention to the teacher, Aurora Lipper (more about her later), so I would up purchasing supplies for EVERY SINGLE experiment, LOL!
Then, we went through a period of time with varied health problems and surgeries, and after the review period we never finished the unit. 😦 When the boys found out we were doing it again, they BEGGED to do more of the experiments making crystals, and since we basically still had everything (although I did have to buy some sugar and some alum), that was what we did.
I’d like to tell you a little bit about Aurora Lipper, and Supercharged Science, though, before getting into what we did this time around. She attended Cal Poly State University in San Luis Obispo, California, earning a Bachelor’s Degree in Mechanical Engineering (with a minor in Mathematics and senior project in Rocket Science) in June 1996. Aurora also, while still in CA, continued her studies in a Master’s program with Edward Air Force Base, later becoming a student pilot, followed by receiving her private pilot license. Aurora Lipper, who is the online teacher at Supercharged Science, is a real rocket scientist, who has a gift for bringing her lessons to a level where even younger kids can understand them, along with no-nothing mom’s in the science department, like me. My kids are special needs kids, with various developmental disabilities, and they are very enthusiastic about this program.
As I told you above, at the request of my four boys, we chose to work more in the “Matter” unit, because they wanted to do more crystals. First, though, we re-watched the video on Unit 3: Matter (Getting Started)
. Then, it was onward and upward!
We did NOT actually begin with crystals, however. We started with an experiment called “The Breaking Point”, in which we learned about tension, compression and elasticity, using a pencil. We learned that wood (such as in a pencil) is very elastic and can bend. We also learned that eventually, there is a “breaking point”, and the pencil will snap. While we looked at the differences in the breaks in the pencil, Aurora explained about tension and compression.
So, now we were onto the one experiment that all four boys have been DYING to do, Rock Candy crystals. We made a supersaturated solid solution, just like we did when making laundry soap crystals in our previous review, except THIS one was made of water and sugar.
And left them to do their work. Sadly, we must have done SOMETHING wrong, because they’ve been sitting a while and there are no crystals yet forming on the skewers. We will try again, though! 🙂
We WERE successful with another crystal experiment, this one involving cleaned out egg-shell halves, water, alum and food coloring.
We then left them to do their work, with me pretty much constantly telling my boys they didn’t need to check them every five minutes! 🙂
Aurora said in her video that we can keep making the supersaturated solution with the alum and water, and adding it to the same egg shells, which will eventually give us a simulated geode. My kids are wanting to do this, so we’ll see if there is a bulk food place here where I can buy a larger supply of alum without spending a fortune at the grocery store on it.
Do I believe it’s worth the cost? Yes, I do, especially as we would very likely stick with the K-8 plan. Do I feel it is truly affordable? Well, it really is not affordable for us, and I think many homeschoolers would feel the same, sadly. Most homeschoolers live on one income, and have to pinch the pennies very hard. As I said in my previous review, I’d love to see a substantial discount for paying a whole year at once, whenever the family can afford to sign up and do that (like at tax refund time, lol!), or even partial scholarships. Other than that, I can see nothing but positives regarding the e-Science Program from Supercharged Science. We LOVE it!
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