This part of the site contains sets of hands-on investigations for a number
of Earth science topics. You can be part of the development process for the
investigations. In fact, we want feedback from you. Right now, we have investigations
on Weather for you to use with your students. Try them out and let us know
how they worked for you and what changes or additions you would recommend.
There is a Feedback link on the top menu bar that you can use to send us your
comments. During the coming weeks we will be adding investigations on Fossils,
Soil, Water, Rocks, Landforms, Space and more.