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

Sunday, February 28, 2016

What the Art Teacher Wore #157

Squidward Monday: I scored this Artists Only Squidward shirt at a resale shop and love it as did the kids. It was the perfect comfy thing to wear on a Monday because, let's face it, Mon-daze are no bueno. top: Buffalo Exchange but also available at Forever21; Matisse-inspired skirt: estate sale; tights: Target; shoes: Fluevog


Sup, buddies?! I do believe it's been a good coupla weeks since I've shown y'all what I've been a-wearing but it's totes not my fault. I've not worked a full week since the holidays, I swear! And it currently seems like I'm buried under my To-Do lists, swimming upstream from the piles of student artwork, stacks of personal projects and just mounds of STUFF. Every weekend, I try and catch up and every Monday, I'm all...
But, whateves. We're all busy, right? It's just a matter of managing the messes. Which, as it turns out, I'm suck-tastic at doing. Oh well. I take heart in knowing that I've got another shot at getting my life together every Monday. Wish me luck, y'all! 
Crayon-tastic Tuesday: My fourth graders are in the middle of some crayon-inspired projects. They are making three-dimensional papier mache'd crayons as well as team-work collaborative two-dimensional designs. That lesson (with video!) will be up on my blog this week. I wore this lil ensemble for some inspo! crayon sweater: made by me, DIY here; crazy art teacherin' skirt: made by me, DIY here
Honest speaking: I don't do many team projects. Okay so maybe I've NEVER done a team project. Mostly cuz I didn't know how it would pan out...would the kids get along, would I need to intervene, would they be able to pick their teams, etc. Well, I gotta say, I'm a convert! This has been such a success so far. I only had to step in to tell 'em to stop and clean up! Like I said, this lesson will be up on Tuesday this week so stay tuned (but if you wanna see the lesson video now, go here)!
If you follow me here, you've already seen a sneak preview of how these are turning out! 
Hump Day!: My mission of late is to be as comfy as possible so this sweatshirt and stretch pencil skirt is the new yoga pant, says me. Also, I'm totes on a combat boot bender, y'all. I've bought two in the last month. I love the stacked heal but also the comfort. It also reminds me of my 1990's alternative-dressin' days! Keith Haring top: Forever 21; skirt: old, Target; boots: Aldo
I shared my firsties Mad Scientist lesson with y'all here. Here was our final installment of the lesson: bubble printing! It was just about the most funnest thing ever and reminded me about everything I love about teaching art. Lemme tell you how we did it... 
Firsties at their finest!
To make the bubble printing paint use the following: aluminum pie pans, dish soap, water and paint. I add about two table spoons of soap to the pan with nearly a 1/4 cup of paint. Then stir in about 1-2 cups of water. There really isn't any exact science to it, I just dumped stuff in but for those of you that like measurements, there you go. Stir it around and it's ready! I had four students at each table with four different colors in each spot: red, blue, black and yellow. The kids were armed with a straw and a piece of construction paper (any thicker stock paper would work). 
I then told the kids our routine. When I hit my chime once, they place their paper in the corner of their table and blow into the pan in front of them. When I hit the chime again (10 seconds or so later), they were to "Smash Them Bubbles!" which quickly became our new chat. Then I would say, "Move to the right, move to the right, take your paper and your stray and move to the right, show me you're ready!". The kids would place their paper in the corner of their table again, bend down in front of their new pan and wait for the chime. It worked great! The next day, I spent about 10 minutes gluing their artwork to their new frames. They look fab, says moi!
We're Almost There, Thursday: So the rumors went to flying about bubble printing! My kindergarteners came in asking if they were going to do it because their sibs had told them all about it. Made me so happy! AND I had totes planned on them doing it as well so they were thrilled! sweater: Boden, thrifted; dress: Modcloth; boots: Frye; necklace: Paper Source; belt: Amazon
Finally Friday!: By the way, if you are curious as to why I am standing in front of the same stinkin' back drop this week, it's because my art room has become the armpit of the school. Between bubble printing, papier mache, printmaking, chalking, painting and collage, the art room looks like, well, an art room. But I thought I'd spare you the gory. sweater: old, H&M; paint drip scarf: flea market; scissor skirt: old, Modcloth; boots: Frye; palette hair clip: DIY, here
Just in case you were wondering what my cabinet said! You can take a tour of my art room if you are interested here

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Wednesday, January 25, 2012

In the Art Room: Weird Science

The kids always know when we are going to perform a science experiment the moment I slip on the lab coat I picked up at Goodwill.
 
When we began our study of Ancient Egypt at the beginning of the school year, I stumbled upon a lesson on how to mummify an apple. Despite our short art classes (30 minutes), I decided that we would make the time for this "science experiment". So, I picked up a bag of apples, baking soda and salt from the grocery, brought in my food dehydrator, and donned my lab coat. The kids enjoyed that experiment so much that I've managed to tie in several during the course of this school year.

Lady Liberty. Did you know there are 168 steps to the top? And that she has chains under her feet to represent the stomping out of slavery? Also that one of her fingernails is as big as your lap top? Me neither. She's quite fascinating. 

Our most recent experiment ties in with our study of the Statue of Liberty. We learned that she is made of copper and that when copper oxidizes it changes from the color of a penny to a patina green. I noticed the kids where a little more than stumped by this concept. They needed to see it in action to actually grasp what in the heck I was blabbering about.

Turns out the P.E. teacher at my school is just as nuts as I am. Here we are as Lady Liberty and Frederic Bartoldhi, the sculptor behind the statue. We appeared on our school's morning sharing info on the artist and his masterpiece.

So I did a little research online and found the supplies needed for oxidizing copper could be picked up at Home Depot. When I went there, I found a couple more-than-curious employees that helped me find my supplies. I guess they don't have too many crazy art teachers coming in with requests for "just a little copper tube and some stuff to make it turn green". They sold me a tube but then referred me to Michael's for a patina kit. Muriatic acid is what is normally used to patina copper but it is highly toxic. Thankfully Michael's came through with a patina kit...however, I recently learned that Windex may have worked just as well.

The collection of pennies I happened to have in my wallet. They were a great example of the oxidation process to show the kids.

Right before the kids walked in, I decided to dig through my change for a couple of pennies. I know they handle pennies daily, so I thought that showing them the change would hit closer to home for them. I struck gold, er copper, with my collection. I love the varying change in oxidation as did the kids. We chatted about how the surface of the Statue of Liberty was covered in copper just like the pennies.

The copper tubing I picked up for a couple of bucks at Home Depot before the patina chemical was added.


Then I showed them the tubing. Using a sharpie, I divided the tubing into sections so each class could see the results of their experiment. I explained to them that the chemical I was putting on the tube would oxidize the copper, changing it to a patina. They were told that we now had to wait a week to see the results of the experiment.

After this first step in the experiment, I asked the kids the following questions: what supplies did we use? Who can trace the steps of the experiment we just performed? What do you predict the results will be? What they dictate to me is always fascinating. We have had interesting conversations on why the copper patinas instead of rusts (which I got a little lesson on from genius hubs); how chemicals cause a reaction and how this all relates back to our Lady Liberty being green like The Hulk.

After seeing this result, I realized I needed to sand the surface of the pipe to scuff it up a bit. This helped the chemical adhere to the tubing better and made the patina more even.
 One week later, we returned to our tube to find that it had indeed changed. As a wrap-up, the kids answered the questions on the second half of the sheet. You can see some of their answers below.
In all, I think it was a good experiment. It was inexpensive, short, educational and fun. Aside from this experiment and the mummified apple, we've also tried our hand at making papyrus out of rhubarb. And I've already got our next experiment in the works: dying yarn with Kool-Aid ice cubes, an idea pulled from pinterest, of course! I'll keep you posted on those results.
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