Wednesday, November 14, 2012

Building Polygons


We've been investigating polygons.  Polygons are two-dimensional shapes like a triangle, square, hexagon, and octagon.  Our challenge was to find out which polygon would be the strongest, after building them all with strips of paper for the sides and brads for the vertices.  Building the polygons was a challenge in itself!  We figured out that the triangle was the strongest shape because it didn't really wobble around and it didn't lose its shape.

Luke and Tyler's hexagon
Ja'Naizha is making her triangle
Mekhi is figuring out how to make the heptagon - the 7-sided polygon!
Kaitlyn and Nikki are using teamwork to make different shapes!

Building the polygons was kind of hard but it helped us learn a lot about building and being architects.  Check back soon to see how we used what we learned about strong polygons to design and build three-dimensional structures like real architects.

Tuesday, November 13, 2012

Virginia Wildlife Center Field Trip

We thank Mrs. Mitchell for making this video of our field trip to the Va Wildlife Center.  You will see Ms. Bindas' class, turtles, different types of birds, and a snake named Cornelius.  Buttercup the Vulture was our favorite animal, because it played peak-a-boo with us!

 Click the link to enjoy this wonderful slideshow!