How are smartphones built? What materials are used. Complete this math mini spark and learn more.

Spark your math thinking!

1. Set up your math mini spark recording page: #65 Smartphone Materials
2. Print off a copy of this worksheet and then click here to watch a video about what smartphones are made of.  Fill in the worksheet as you watch the video.
3. Read some of the statistics about smartphones on this site.  Record a question about a statistic that you found interesting.
4. Review this metals in a smartphone infographic.
5. Read about the rare earth elements on the sites linked below.  Create a Pic Collage, a Keynote presentation, or choose another app to display the information about rare earth elements. http://www.chemicalelements.com/groups/rareearth.html , https://geology.com/articles/rare-earth-elements/ , http://www.rareelementresources.com/rare-earth-elements#.W71imZNKiqA
6. Share your math mini spark recording page with your teacher/EY coordinator.