Curated OER
Pens, Paper and ... Cellphones?
Students consider the benefits that so-called disruptive technology can have in the classroom, then design class activities that feature such technology prominently. They write essays responding (as students) to their classmates'...
Curated OER
TV on Cell phones? Funny but Profitable
Students explore the concept of technology. In this technology lesson, students read an article about television on a cell phone. Students discuss why MobiTV was successful. Students discuss a technology and possible innovations to...
Curated OER
Number of Cell phones in Use Per Household
In this cell phones worksheet, students study a bar graph of the number of cell phones usage in households. Students answer 5 questions about the graph.
Curated OER
Calling Plans
Students explore the consequences of allowing students to use cell phones and other electronic devices in schools. They draft school policy statements regulating the use of these devices.
World Health Organization
World Health Organization: International Emf Project
The World Health Organization probes into the feared associations between electromagnetic fields (EMFs) and cancer. Check out "What is EMF?" for detailed summaries on what electromagnetic fields are and the possible health effects, or...