Math Open Reference
Math Open Reference: Alternate Exterior Angles
Learn about alternate exterior angles with this handy reference guide. Provides a detailed definition and an interactive activity that enhances further explanation. Includes links to related topics.
Other
Simple Science: Breathing Lesson
The innovative resource has students investigate, diagnose, and assess the severity of emphysema in the lungs of three patients using transverse CT images of the upper and lower lungs. The activity has an interactive online version and a...
TeachEngineering
Teach Engineering: Wind Chimes
Using their knowledge of physics, students will build a wind chime. Mathematical computations will be done to determine the length of the pipes.