Free blogging site for students and teachers. No student e-mail needed.

Student invention, creation, and social network site. Allows students to tackle simple everyday problems with whimsical solutions by giving them a way to share their drawings and reward them for creative ideas.

A simple site that allows you to view common everyday objects at their actual size. Simply input the size of your monitor in inches in the upper right hand corner, and the site will do its best to display objects that you search for at actual size. Great for use in classrooms to compare objects that aren't allowed in schools (video games, cell phones, etc.), or larger objects like pizzas, steering wheels, or money.

Network dedicated to connecting teachers with creative projects, and individuals or groups with the resource to make those projects possible. Has a location filter, so donors can specifically give to schools or classrooms in their area.