Forces that Shape the Earth: Slow and Fast Changes

I shared some building challenges we had done a couple of weeks ago, where we solidified our understanding of both bodies of water and landforms.   We still had some thinking to do, as well as demonstrating that we understood the difference between slow changes and fast changes that happen on Earth.  Besides using things like Legos, big blocks, pattern blocks, and other things to build with, we often incorporate art into our science and social studies work and represent ideas with pictures.  This was one of those times.  It was a mural/collage project, much like these that have happened in 5th grade (with both regular units as well as with test preparation).

Our first step was to jot down what we remembered about slow and fast changes we’d already learned about.  We made this chart together:

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We brainstormed what we knew about the difference between slow/fast, as well as examples of each, and the causes for these effects on the land: wind, water and ice.  Their directions were then to create a representation (2D with paper and other art supplies) that everyone could recognize and explain when they looked at the poster.  No words (except for the two parts of EROSION and WEATHERING since these were important vocabulary terms) were allowed.

While kiddos worked, they went through the design cycle as they planned, created, tested (by sharing their representation with another group or two to see if others could recognize the concept they were trying to display), redesigned and then shared by putting their creation on our poster.  This mural did a couple of things for Rm. 202 learners–helped them solidify understanding of concepts, demonstrate that understanding, as well as remind them of that learning as they connect the picture to the idea in their heads.  I plan on using the images on this poster as a part of our assessment at the end of the unit (I just haven’t fleshed out exactly what that will look like yet…still in the design phases!).

Here are the images on our mural.  Can you tell what each of them represent?

FullSizeRender 139-min

Each one up close.  Half are slow changes and half are fast changes.  Oh, and there is one image that we thought was an example of both:

I was really impressed with the diligence portrayed while they worked on this project.  There were a couple of pairs who had to go through 2 or 3 versions of their creation before they figured out one that made sense to someone but themselves.  There was lots of cooperation and suggestion that happened during our work session, too, as kiddos bounced ideas off each other, shared supplies and asked other pairs for help.  Another example of an engaging, motivating and focused way to practice science without pencil/paper or just reading about it.  Way to go, Rm. 202 scientists!

If you want, leave us a comment about what you think our pictures are images of.  We’d love to share our learning with you.  What questions do you have?  We’re becoming experts on these ideas of forces that shape the land! 🙂

2 thoughts on “Forces that Shape the Earth: Slow and Fast Changes

  1. I teach fifth grade and I love your blog posts! I share it with my friends who teach second grade. I appreciate your creativity along with your students taking the ownership of their learning.

    • Thanks for reading, and for commenting! I taught 5th grade for 4yrs and am amazed at how my littles can do many similar things I did with big kids! Love what I do. 😊

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