Mr. Grant's Classroom
Take a chance, think, learn. If you make a mistake, that's okay.
The pencils are in! Students disrespecting the pencil, or chewing gum will stay after class to sharpen 25 pencils.
A CAPTCHA is a program that can tell whether its user is a human or a computer. You've probably seen them — colorful images with distorted text at the bottom of Web registration forms.
