Directions for Book Blogging

Welcome to our summer book blog! Unlike most blogs that have one blogger- everyone gets to blog about the book, To Engineer is Human, and share ideas about K-12 engineering education and the "human side" of engineering. To reply to a post, click on Comments at the bottom of the post. To start a new post, click on New Post at the top right. However, to start a new post you have to have a Google account. If you don't want to register on Google, you can send me the text for your post and a title, and I will post it for you.

Who do we have on the blog? Our book blog consists of 16 high school teachers, 1 middle school teacher, 7 elementary teachers, 4 faculty or engineering students from the University of Maine, 3 MMSA staff, and 2 DOE staff. We have a diverse and well-rounded book group which should lead to some interesting conversations. One thing to remember- the most recent post is always at the top of the blog. If you haven't been on for awhile, scroll down and work backwards.

If you start a new post you also have the option of adding photos or other graphics as well as making a hyperlink. Play around with it a bit to get to know how it works. Try a test post- you can always delete it afterwards. Also, you will notice we will build a collection of links listed on the right. Since only the person (Page) with the Google account can add these, if you have any you would like to share, just send them to me at pagekeeley@gmail.com and I will post them for you. This is the first time we have ever tried this as a blog, so we're all getting our feet wet. Don't hesitate to wade right in!

Sunday, August 5, 2012

From Dawn Castner: Petroski Has a Rube Goldberg Moment

A smile formed on my face as I read page 126;
“ The crack would open suddenly and the inertia of the handle I would be holding could drive my fist down onto the edge of the plate. The whole thing could flip up off the table, propelling the severed blade end over end through the air, out through my open window, across the driveway, into the open window of my neighbor, through the bars of his bird cage, and through the canary’s throat. “
The last part is a bit macabre (perhaps the sound of a canary’s song was not  his  favorite )

This sentence did remind me of a Rube Goldburg  type design.
How can I relate this to the primary  classroom?  I am thinking of two words FUN and ENGINEERING
Second graders, I found this past year, enjoyed  playing the game Mouse Trap. Using the Smartboard  I shared a few Rube Goldberg cartoon designs, the students then drew and shared their own creations. I think with more than a touch of engineering this experience can be  worthwhile, educational, and one that is smile evoking for most seven and eight year old children.
What do you think, does this seem reasonable?


Dawn Marie Castner
Second Grade Teacher
Mt. View Elementary
Thorndike,Maine 04986

4 comments:

  1. I think it is great! I would only suggest two things:
    1. Make sure that the goal is clear.
    2. Students won't always use models or ideas, they will just build. Make sure to have then justify what they do. A picture journal or video documentation might help, I don't know what second graders can do.
    Good luck!

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  2. My students really enjoy this activity on the Smartboard:

    http://inventionatplay.org/playhouse_tinker.html

    The goal is very clear - get the ball in the cup - and if it doesn't work, you can change or add on to your "Rube Goldberg" model.

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