A Learning Activity is a strategy a teacher chooses to actively
engage students in learning a concept or skill using a digital tool/resource.
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Phase:
After/Explain/Elaborate
Activity:
Show students the following website: Georges Seurat. Explain that he was a French post-impressionist painter. He devised an artistic technique called pointillism. This is a technique in painting where small separate dots of color are applied in a pattern to create an overall effect of "blended" colors which form an image when viewed from the proper distance.
Make a connection between pointillism and science by explaining this "blending" of colors is similar to camouflage in animals.
Distribute materials (paint, cardstock, cotton swabs, pencil). Students should start out by choosing the animal they plan to draw. Students will use the pencil to sketch their animal on the cardstock. Dip a cotton swab into the desired paint color and apply to sketch. Tell students not to mix the paint colors. Remind students they are trying to camouflage their animal into its environment.
Allow paintings time to dry.
Have students complete a reflection in their science journal.
Assessment Strategies:
Students will be assessed on completing the following reflection questions in their science journal.
What challenges did you find with pointillism? Do you think this technique worked well with trying to camouflage an animal? Why or why not? Can you think of any animals in nature that are camouflaged with dots, like your artwork? How would this help the animal survive in nature?
Advanced Preparation:
Materials:
pencil to make a sketch with (one per student)
acrylic or tempera paint (students can share paints)
cardstock (one piece per student)
styrofoam plate or paint palette to put paint on (students can share paint palette)
Cotton Swabs to make paint dots with (one cotton swab per paint color per student)
a smartboard or overhead projector and computer to allow class viewing of the website: http://www.georgesseurat.org/
Variation Tips (optional):
Students can also create their pointillism artwork using the PIXLR Editor located at the following website: https://pixlr.com/editor/