Personal electronics theft prevention
My daughter is going into high school and has had her scientific calculator stolen for three years in a row at school. These are pricey, running from $30-$40 each. Besides that, all the other things in her pencil bag, like compasses, triangles, pens, mechanical pencils. Frankly, I'm sick of my daughter not being prepared for class and spending money for the reprobates to just steal it. Is there any way to tag her calculator economically to track it down?