Did you know that horses have two sets of teeth?  There is much to learn about horses, of course, and those interested in equine science will learn much from a 10-lesson agricultural science course that covers not only equine dental...

In this globalization learning exercise, students, with a partner, discuss and complete a variety of activities associated with global warning and phrases connected to it.

Fourth graders investigate the life cycle of a tree by researching the Internet.  For this plant life lesson, 4th graders observe The Life of a Tree website and discuss the life of a tree from sprout to death.  Students create...

Students discuss and compare what type of fluids will fill up a beaker first. For this chemistry lesson, students differentiate between pouring glue and water and which will fill the beaker first. They discuss the viscosity of each fluid.

Students define important vocabulary words related to electricity and charges. In this physics lesson, students examine force created by electricity and lightning. They differentiate between the two forces and how they both generate power.

Students consider the impact of invasive species on local environments. In this ecology lesson, watch the video, Arizona Wildlife Views, which focuses on invasive species. Students develop vocabulary, relate to meaningful comprehension...