Showing posts with label Bev Bos. Show all posts
Showing posts with label Bev Bos. Show all posts

Monday, January 31, 2011

Education Reform: Why do we trust politicians with your child's education?

I used to say that I wasn't interested in politics.  The thing is, that politics affect all of us; and as a parent or a teacher the rumblings of Washington are very significant to us.  


Early educators everywhere are being called to push math and science and literacy.  So my question is, what exactly do they presume that we are doing? Playing, I guess.  However, if the education system is failing, if the education system is getting worse- isn't it time to turn around from the direction educational politics are taking us and perhaps ask someone who knows how to educate children?  Isn't it time to ask teachers?  


Why are we asking business men how to best educate our children?  Why are we asking politicians, lawyers, and anyone but teachers how to educate our children? Do you think that business men, lawyers, and political- science students studied child development in depth? 


Take writing.  Children cannot write until they have the proper hand development to do so (this usually happens at about 4), and until the have the fine muscle coordination to do so.  They have to through 5 stages of scribbling to be able to write.  If they are never allowed to scribble because it is "playing,"  how then, are can they ever learn to write? Furthermore they need to have an understanding of words and how they are used, that letters are part of words, and words are used to communicate.  They need to understand the connection between printed and spoken word.  


"Many people today struggle and give up communicating with others because their linguistic foundation is weak." -Bev Bos  


This is just the tip of the iceberg, but the bottom line is, in a DEVELOPMENTALLY APPROPRIATE CLASSROOM children are learning what they need to, when they need to.  Expecting a child who as not gained the proper experiences to read and write (after only having been on the planet for three years) is like teaching a seventh grader, who has not yet mastered even algebra (let alone trig or geometry), calculus.  It might be possible, but it makes no sense and what important mathematical discoveries did he or she miss?  I'll go one more: it is like cutting of his or her hands and expecting them to play catch.  


Example One:  When children are playing, they are learning.  Playing in a sensory bin of mixed beans they may (and probably will) practice sorting, practice counting, examine and label colors and more. 



Example Two:  Using pipettes with runny paints on a paper towel canvas put on an easel allows develops fine motor skills that they need to write and cut.  It also allows them to mix colors and see what happens.  They can also observe absorption and the effects of gravity.  In the words of Bev Bos children need "experiences to attach words to," (Turning Over the Page, Bev Bos).  An activity like this and a billion others that are happening in preschool rooms all over the country, and the world, everyday.  


Here are blog entries from other people that really should be read:





Books:  

Turning Over the Page:  A Rant For Children's Play, Bev Bos

The Power of Play, David Elkind

Play = Learning, Singer, Golinkoff, Hirsh-Pasek 

Friday, January 28, 2011

Painting six ways

#1: Drizzle painting: for this I gave them three containers of tempera paint with pipettes.  I used powdered tempera mixed to a consistency thick enough to stick to the paper towels, but thin enough to run down the paper.


This girl was particularly interested in how high up on the paper she could put the paint and get it to still drip on the floor.  (Process!)


The girl who made this painting was persistently trying to make vertical lines; she said to me, in only a slightly exasperated voice, "even when I make lines across, they still drip down." 

#2: Color mixing. This activity is pretty self explanatory, but I cannot say enough about it.  They loved this activity (boys too) and created some fantastic shades.  See at the end of this section for a Bev Bos video that inspired it.  






video:






#3:  Dough Paint:  I found this in the Science Arts book.  The paint is made of equal parts salt, flour, and water, with a little paint added.  The book calls is "Sparkle Dough Paint," but I wouldn't say it actually "sparkles."  None the less it is a fun art activity.  They helped me funnel it into squeeze bottles and off they went.



Most of them chose to do "fold over" paintings, I did not suggest it, but one child did it and it caught on like wildfire.  (The term "Fold Over Painting" is borrowed from Bev Bos.


I love the one above.  It took forever to dry (three days) but I thought it was such a creative use of the materials. 


I love how this one (above) was folded at an angle to make an interesting shape.






#4:  Salad Spinner Art: This is one of everyones' favorite ways to paint at school.  All it takes is some precut paper, some liquid water colors, pipettes, and a salad spinner.  Like most of these painting options- no instructions are needed.


Add as much or as little paint as desired.



Spin for as long and and as fast as desired.


Ta- Da!

#5: Bubble Painting:  Some children a little older than my class did this project and was fascinated by making really cool designs on their paper with the over flowing bubbles but my class wasn't really interested in what was happening to their paper.  They were interested in what was happening in the cup: the bubbles building, the bubbles overflowing, the bubbles popping.  This being said, we switched from paper to paper towels so we could do more bubbles faster and clean up faster.  




#6:  Incline Painting (with cars and marbles!):  This activity was inspired by one of my favorite blogs:  Teacher Tom's Blog.  Now, mine was not as complex as Teacher Tom's, but I am not a builder, or a "tinkerer" or anything of the sort.  


My simple solution was to adjust only one side of our adjustable table.  I put a sensory pan at the bottom to catch the cars and left the roll of paper on the floor by the legs, pulling the paper over the top and cutting it off for the next group.  



This was pretty fun, and kept the boys interest for more than ten minutes!

Wednesday, January 19, 2011

The worst smelling, best fun ever

I have a student that often tells me that the activities that we do are the "best ever." The day I let them go swimming in shaving cream was the "best ever," the day we spray painted snow for the first time was the "best ever," and the project I am about to tell you about was "REALLY the best ever."  At least that's what I am told.  
Inspired by an article by Bev Bos I set about preparing for a huge smelly purple cabbage juice experience.  
The inside of a cabbage is amazingly beautiful!





The first thing I did (as instructed by Bev Bos) was to chop 4 purple cabbages into medium pieces and boil it in two huge kitchen pots with water a few inches away from the brim.  


After the cabbage was floppy and the juice a very dark purple, I strained both pots into large bowls.  I combined the floppy cabbage into one of the soup pots and boiled it again.  I probably could have done this one more time before discarding the cabbage, but at this point I was up to my elbows in cabbage juice.  

I then used a funnel to transfer it to every available pitcher and jug we had in the kitchen. 


I haven't bothered to do the actual conversion to see how many gallons of cabbage juice there were exactly- but there were at least 10 (there are more jugs on the second level of the cart shown above).  The cabbage juice sat in my class overnight like this for use the next day.  To my knowledge this did not make it smell any better or worse than it did right out of the pot.  


I had over 40 plastic dixie cups set out with a tablespoon of lemon juice in each and over 40 paper dixie cups set out with a tablespoon of baking soda in each.  I also had 14 cups, (for 7 children that day), half full of cabbage juice set out.  THIS WAS NOT ENOUGH, and would have been even more insufficient if the 10 children that is normal for my class had been there.  They went through the cups of baking soda and lemon juice in about ten minutes and the cabbage juice cups in about half an hour.  It was an uphill battle from the ten minute mark on to keep the children supplied with all the baking soda and lemon juice they needed.  In addition to needing cabbage juice refills at the half hour mark, we ran out of the GALLON of lemon juice that we had and so, had to improvise with vinegar.  This was a good substitute, but vinegar, as you might imagine, is slightly more reactive with the baking soda than the lemon juice was.  It became a huge "who can make their cup overflow- competition,"  which was fine.  In the end we went through about a pound and a half of baking soda, a gallon of lemon juice, a gallon of vinegar, and hundreds of tiny cups. However, it was all worth it.  

Here are some pictures I managed to take before the shortages: 



You can see both the colors and some of the reactions from these pictures although they worked up some much more intense reactions.  As you probably could have surmised, when coming in contact with an acid the cabbage juice becomes bright pink red, with a base it become blue and then green because cabbage is an natural indicator.  The colors are really stunning.  

I had one little girl who came late, after everyone was done, and luckily I had set aside enough vinegar, baking soda, and cabbage juice for her to do the experiment.  She did this differently than any of the other children;  All of them, for the most part, spent their time dumping baking soda and vinegar/lemon juice into the cabbage juice, but she started by putting cabbage juice into the little cups that held either baking soda or vinegar.  



Hopefully you can tell, despite the poor quality of this picture, that she ended up with cups of bright pink and cups of dark green.  She then dumped them all back into the big cup and asked me to refill her little cups with vinegar and baking soda, which I did, and then dumped the now purple liquid in her cup back into each small one.  This time the vinegar cups were a magenta and the baking soda cups a dark indigo.  She repeated this procedure a few times before going the route all the other children did in the end- overflowing her cups.  




Needless to say the children were completely in love with this experiment.  They learned and observed so much.  I fully anticipate to be asked when we are doing this again for at least a month.  We will do it sometime again, but my nose needs a break from the smell of cabbage and this time I will know to have out at least a couple hundred cups of baking soda and lemon juice before starting.  


At the end of the day each child went home with a reused mini water bottle full of cabbage juice, and a note explaining to parents what this bad smelling drink was and what to do with it.  I know of at least two children who went home last night and relived the excitement of the cabbage juice with their parents and siblings in the kitchen, and hopefully more of them will tonight and tomorrow.  





If you are attempting this in the full scale project version some words of advice:

*Have a lot of materials in "unlimited quantities" prepared for them.  They fly through the supplies. 
*Double line several trash cans to have near the project site to make clean up easy
*Have a lot of towels prepared to clean up overflow
*Have as many adults as possible to help keep things running smoothly.  (We did this with two adults and really needed at least two more)
*Be prepared for your classroom to smell of cabbage juice the next day and be prepared with the appropriate equiptment

Enjoy!