I don't know about you, but this cold weather has me dreaming about warmer days. We were spoiled not too long ago with warm temperatures hitting the 70's and wishful thoughts of flowers in bloom and leaves sprouting on trees, but then the true South Dakota reality of frigid temperatures returned with temperatures as low as the teens. Weeks like this make me wish for warmer days and these thoughts sometimes inspire activities in the art room.
Kindergarteners continued working with balance and symmetry and created beautiful butterflies to decorate and brighten our hallway. Students started by folding a large 12"x18" paper in half and using black tempera paint, drew one half of the butterfly's wing (number 3), folded their paper in half, rubbed the back, opened the paper again, and saw a completed butterfly with a symmetrical reflection on both halves.
After using black tempera to add shapes and lines to the wings (and then folding and rubbing to match the opposite side to create symmetry), students then used tempera paint cakes to add color to the wings continuing with the symmetry theme, mirroring their color choices. After papers dried, students had the choice of cutting out their butterflies or keeping the butterflies as is and painting a spring inspired background around the butterfly.
Kindergarteners (all four sections) also worked on a large collaborative mural, using tempera paint to create a spring scene. Students were given paint brushes and tempera paint and told to think spring! It turned out beautiful and can be seen just outside the kindergarten wing in our building. Because I do not purchase secondary colors for my classroom, when choosing orange, green or purple paint to use on the mural, students had to consider what primary colors were needed to mix.
Showing posts with label math. Show all posts
Showing posts with label math. Show all posts
Wednesday, March 15, 2017
Friday, March 6, 2015
It's Raining Origami Cats and Dogs!
I love introducing Kindergarten and first grade students to the art of origami. It not only exposes them to many folds, such as side to side and corner to corner, but introduces the class to a diverse culture and country and a great discussion on shape characteristics, such as a square having four corners and four sides while a triangle only has three corners and three sides. As tradition holds in my building, kindergarten students learn step by step how to fold a simple origami cat, which is also the exact same steps for the origami dog. The first day of class we discuss that the art of origami originates in Japan and locate Japan on the map in our classroom. I show the students the steps at the demonstration table. I then hand one square origami paper to each child and we walk through the steps together as a class. I walk around and check progress through each step. Lastly, I let each child pick their own color of origami paper and try it on their own. If they need help, they only need to raise their hands. Next class, students will choose which cat or dog head is the best and take the other one home. The origami cat or dog head kept in the classroom will be glued to a 12" x 18" drawing paper and students will add the body, legs, tail and any other details necessary for their cat or dog with pencil first, then oil pastel contour lines, and finally tempera paint cakes (similar to a watercolor resist) to fill. Here are the directions below for the origami cat and dog, if you would like to try it at home. Look to Artsonia to see gallery examples from 2013.
I found this great video from Ted 2008 by Robert Lang entitled "The Math and Magic of Origami". Although a little advanced for my kindergarten and first grade students, I certainly enjoyed how he uses math and engineering principles to fold mind-blowingly intricate designs that are beautiful and, sometimes, very useful. Check out the video below.
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| Start with a square paper. |
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| Fold diagonally from corner to corner and crease. |
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| Sometimes this fold is difficult, so I tell students to pinch the corner with one hand and use the other hand to flatten the fold from the corner down. |
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| Fold in half again from corner to corner and crease. |
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| Open last fold and notice line dividing triangle in half. Turn the paper so that it acts as an arrow and points to the belly. |
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| To prevent over folding, I tell students to place one finger at the top of the line and use the other to grab the top right corner. |
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| Pull the top right corner down to the belly leaving a nice triangle shape the ear and cheek. |
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| Repeat on the other side. I tell students to notice that they should now have three arrows pointing towards their belly. |
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| I tell students that dogs or cats do not normally have pointy chins so we need to fold the bottom point up to leave a flat chin instead. This is the dog. |
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| To make the cat, simply flip the paper over and upside down. |
Labels:
art history,
Artsonia,
folding,
kindergarten,
math,
origami,
shapes,
Ted Talk
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