US Geological Survey
Usgs: Schoolyard Geology
The purpose of this lesson plan is to provide teachers with some activities they can do on school grounds. Activities include mapping, describing sedimentary rocks, and solving a mystery.
Georgetown University
Georgetown University: Edgar Allan Poe (1809 1849)
This site is a professor's guide for students. This guide features information on how to distinguish between Poe and his narrators in his stories.
Alabama Learning Exchange
Alex: I'm So Crushed
In this activity, learners will have an opportunity to solve a mystery. They will discover why a soda can collapses during a demonstration due to the effects of changes in temperature and atmospheric pressure. Students will gain further...
Alabama Learning Exchange
Alex: Number Clues
This lesson allows students to observe and participate in problem solving activites involving mystery numbers, clues, and characteristics of numbers. This lesson plan was created as a result of the Girls Engaged in Math and Science, GEMS...