Activity
Shodor Education Foundation

Shodor Interactivate: Triangle Explorer

For Students 9th - 10th Standards
This applet allows users to study the nature of triangles and their area. It draws random triangles on a Cartesian coordinate system. The user can determine the area of the triangle using his or her preferred method. After the calculated...
Lesson Plan
Alabama Learning Exchange

Alex: Endangered Species

For Teachers 9th - 10th
Students research and create a brochure project on an endangered species of their choice integrating aspects of math, science, social studies, art, reading and writing. This project allows the students to make connections across the...