Students from around the world calculated their class mean and standard deviations for their footprints and posted them on our world map.
Do you see differences across the globe? If so, why do you think those differences exist?
Did you use the calculator to try to reduce your footprint down to the average from a citizen of another country? What changes would you have to make to lower your footprint in this way? Are you going to try and take some of these actions in your daily life?
Student Footprints >
Other alternatives of energies that can power electronic devices.
Please write any forms of natural energy that can be used for powering other mechanical objects.
I went to Montera Middle School. During my three tenures at the school, I did many math assignments that required me to use some type of calculator. I noticed that the type of calculator I was using was a solar-powered calculator. This correlates to your topic because the sun is a form of natural energy, and it was powering calculators that were needed for math assignments.
Sensational!
-Future