Name unknown

Investigating Habitats: Human's Influence on the Land part of MnSTEP Teaching Activity Collection:MnSTEP Activity Mini-collection
This investigation is a field study where students compare the diversity of plants and insects in a naturally existing habitat to that of a human altered habitat.

Uncovering Plate Tectonics part of MnSTEP Teaching Activity Collection:MnSTEP Activity Mini-collection
This activity is a guided investigation into the process of plate tectonics and resulting features. It's a look at the resulting effects which we see as volcanoes, earthquakes, and mountains.