Students study how to measure and calculate the volume of water flowing down a stream or canal and use simple tools to make measurements. Next, students determine how many people cold live off the volume of water measured. Finally, they...

Young scholars investigate conservation laws using a potato launcher. In this physics instructional activity, students measure angles, time and distance of the potato. They discuss applications of experiments like this.

Students research African-American mathematicians.  In this middle school mathematics lesson, students celebrate Black History by conducting Internet research on an African-American, mathematicians or scientist.  Students...