Showing posts with label science. Show all posts
Showing posts with label science. Show all posts

Saturday, January 19, 2013

Science fun and Shakespeare


Our family has always been a major consumer of baking soda and vinegar, both of which are very cheap here, thankfully. The boys have had a lot of fun with just these two substances on and off for a long time. Now imagine everyone's excitement when Santa Claus brought a real chemistry set, complete with test tubes, pipettes, magnetic iron shavings, and chemicals, among other things. Together with the microscope that we bought in Italy last summer, we're really rockin' it now!


Notice the (almost) four year old's face - he - especially - loves every moment of it (he doesn't have to write a paper or a report on every science experiment we do), and asks to do science at any odd hour of the day.

I totally take advantage of this, and often set him up - so that I can work with the boys on specific subjects or projects - with a tray containing baking soda, soap, a little water, a few drops of food coloring, and then arm him with a spray bottle of vinegar. Spray a section of the tray, and colorful foam bubbles up. "Bubble, bubble, toil and trouble," he mumbles, as he enjoys himself for hours by the kitchen sink.

Sunday, August 5, 2012

In pursuit of the perfect Science curriculum


I’ve been starting to think about next school year, making a list of materials that we will need, and how or where we are going to be able to get it. I will have a 4th grader and a 6th grader, and one very active pre-schooler to keep busy. Alongside continuing studies in Math, English, Latin and French, we will move forward in History to cover ca. 400AD – the Renaissance and all that it entails, including the development of the church, geographic discoveries, scientific advancements, etc. I have to admit that the Dark Ages was my least favorite time period to study during our last round (four years ago), and I’ve therefore decided to make an extra effort this academic year to spice up our studies.

We will also go all in when it comes to Science, although I have yet to create the curriculum for this upcoming year.

The idea that we have been following all along our home-schooling time suggests you divide Science into four blocks, following the history curriculum, so that you study one part of the subject every year. The first year of the cycle, which involves the study of Ancient times, offers a science focus on Life Sciences, since people during this time were discovering their own body and the living things around them. Then during the Middle Ages, scientists turned their eyes to the sky, discovering planets (Astronomy), and inwards, exploring our earth and all that it entails (Geology). The Early Modern period offer insights into more detailed studies of matter (Chemistry), and finally the Modern period, during year four of the cycle, focuses on modern science; Physics and Technology.

Last year we threw out this division however, deciding that it was too slow; our oldest student needed some physics to go along with his math, and really, since Chemistry is so much fun, why only do it every four years? Also, after you’ve studied the body and cells, you want to turn to atoms, and after your study of rocks and minerals, the periodic table actually seems interesting, but if you wait two years to go there, a lot of knowledge will have disappeared and you can no longer make the connections that would help you remember in the first place. So, we decided that the boys would learn about all four areas of science each year, in quarter sections. We created a great curriculum and had it all planned out.

it turns out however, that when you are used to such in-depth studies at a slow but thorough pace, as we have been pursuing over the past few years, shifting gears to go four times faster is difficult. We only ended up sufficiently covering Life Sciences and Astronomy & Geology, leaving most of Chemistry and Physics hanging. A fair share of this was made up for during our trip to Italy though, where we visited a lot of science museums and talked about the discoveries of the great Italian scientists during and after the Renaissance. There are still a few holes that need to be filled out though, however at this point I’m not sure exactly what or where.

So, it’s a bit of a mess, really. 

Do we try to pick up where we were and cover Chemistry and Physics only this year? This would be absolutely contrary to any plan we ever had regarding the structure of our Science curriculum. We can’t start over completely though with Life Sciences again, because what if we never get past Geology again? I’m thinking we will attempt a quarter session division again this year, but start with Chemistry and Physics, and then try to be stricter with our time. 

What does your science curriculum look like?

Friday, March 16, 2012

Friday Daybook, March 16, 2012


Outside my window…

It’s pouring rain! Dark clouds and loud thunders. Everything is soaking wet. This morning when I woke up, the wind from the sea was so strong I thought the palm trees outside our window would break off. The rain was coming down sideways. People are saying this is one of the last storms before spring and summer. After our rain-less years in Cairo, I didn’t think I could get sick of the weather here, but I have to admit that I’m starting to look forward to those sunny, hot, Mediterranean summer days very much.

I am wearing…

My sports outfit; blue sweats, long sleeved black t-shirt, sports bra, since I’m hoping to get my exercise in before lunch. Although it certainly doesn’t look like I’ll be running around the track today. Treadmill at the gym or Mel B Wii? I don’t know if I could make it to the gym without getting soaked.

I am reading…

I wish! Since I have 20,000 words left to translate of this book on project management, and only four days left to do it, I have time only for the bare necessities; housework, exercise, kids. A little sleep.

I am listening to…

I’m sitting in the living room chair with the balcony behind me, and I can hear the rain hitting the trees outside. August is whispering numbers to himself as he goes through his math lesson at the dinner table. William is reading a story to Abraham about frogs, taking a break from Laura’s star, which is requested by our obsessed three year old at least twenty times a day. Abraham repeats every word William reads. Courtney is reading quietly, chuckling now and then when he picks something up that Abraham says. These are all my favorite sounds.

Towards an education…

Prof. Husband has taken over science, which means the boys are sitting through a lot of lectures that are way above their levels, doing assignments I have no idea how they get through, and are following some kind of MIT correspondence course. Prof. Husband says, “it’s not THAT much more advanced!” I’m sitting back to see where this is going. Since these boys’ father interpreted Nietzsche at the age of twelve and solved advanced mathematical university graduate degree problems at sixteen, it might not be a disaster. We’ll see.

From the kitchen…

As this is a busy, busy work week, we went shopping and are prepared for the week that is the week of familiar, easy meals that we could make in our sleep. Taco salad (so easy!), Spaghetti Bolognese (easy and cheap), baked fish with veggies & mashed potatoes (because that’s what we had once/week when I was little), Lasagna (because I already made the sauce for the Spaghetti Bolognese – duh!), cauliflower soup (easy and popular), chicken curry with naan (easy and popular, the boys would eat this every day), borsht (easy and cheap), chicken wings (too cheap! I am the only one in the family who doesn’t like it), Bouillabaisse (our comfort food), sandwiches and Ramen noodles for lunch (easy + the boys can make it themselves)…

What are your “easy meals?” The meals that you end up having a lot, for whatever reason. And why do you? Is it because they’re easy, because they’re popular, cheap, or what…?

I am looking forward to…

When I have a moment…

Just put those last two together!

Friday, March 9, 2012

Friday Day Book, 9 March, 2012


Outside my window…

It’s sunny, and I am the boys are taking a well needed extra half day off. Not only have we worked hard and need a breather, but the two schools here, ACS and IC, have the day off, and a lot of the boys’ friends have come to spend the day at the playground - right outside our window. Hours of fun play for the boys, extra time for me to work on my current translation project.

I am wearing…

Sweats, a t-shirt, my sports brah, and sports socks; all to make sure that I get my three miles of running in today! (For my incentives, keep reading…)

I am reading…

Interpreter of maladies by Lahiri, Jhumpa. Just started, but it looks good. It’s part of my book club readings. Also, as I’m translating a university text book on Project Management I’m also reading it. Does that count?

I am listening to…

My children having a blast outside with their friends. It’s a loud, and oh so comforting noise!

Towards an education…

Science review all week; my kids read about life sciences, take tests about life sciences, write papers about life sciences, watch videos about life sciences, and integrate life sciences into everything they do. This is one of the things I like about homeschooling; once you get into something, you can just go all the way…!

From the kitchen…

After a week of smaller portions of uninspiring foods, I’m making a dinner tonight that is a little less healthy: The anchovy scalloped potatoes are already in the oven, and they’ll be accompanied by a small piece of steak (for the others in the family), garlic butter, and various veggie sides (red beet, walnut and feta salad, among others). For dessert, I am making pecan pie – because I can. (If you’ve ever lived in the Middle East, you’ll know the luxurious feeling bag of pecans in your cabinet brings.) If I run long enough this afternoon, I might still be able to keep within my calorie budget.

I am looking forward to…

Swimming with Abraham tomorrow. Since AUB let up on the rule not to let under 6 year olds in the pool, we’ve started going every Saturday, while the boys have their swimming lesson. Last time, which was the first time, he spent the entire hour shrieking with joy, “I Wooove SWIMMING! Swimming is just SO FUN!! I Wooooove the POOL!” It’s like being sprinkled with happy dust for an hour. I just float around with Abraham, holding him up and making sure he doesn’t drown, and bask in his joy; so heartwarming.

When I have a moment…

Tonight! Tonight I am going to sit down on the couch with a cup of decaf tea and watch a show. Just that. I’ve hear Downton Abbey is good, so I’m going to try season 1, episode 1 of that. Oh, don’t get too excited. I’ll probably fall asleep half way through it.

Tuesday, March 1, 2011

Making plasma: a homeschooling science experiment gone right


End of last week, my dear Husband, who was a math and science whiz during his high school years with too much time on his hands, decided to share some of his “cool” experience with the boys. The experiment was to involve fire and our microwave, and to produce plasma - the “coolest ever!”light show in our microwave. Now, I’m already a little careful with microwaves in general. The boys forget about the no metal rule sometimes and leaves spoons in their tea cups. This freaks me out. Add the fact that my husband was going to use my new pyrex oven dish as well, and you can guess that I wasn’t very happy.

Still, ignoring my protests and words of warning, the male population of our family (everyone else but me) proceeded to light a fire using matches and candles, put the fire in my oven dish, stuck it in the microwave and turned it on. Oh boy did that look cool! It was like an alien space invasion. Plasma, looking like a blue crazy light, whipping around the microwave. “AAAAAWESOME!!” the boys yelled in unison.

Science experiment [I have to add: this time] = a few dollars, getting the boys hooked on science = priceless.