Minnesota's Natural Resources part of MnSTEP Teaching Activity Collection:MnSTEP Activity Mini-collection
In this lesson students will learn about Minnesota's natural resources, particularly iron ore.

How high is BIG? - using an astrolabe part of MnSTEP Teaching Activity Collection:MnSTEP Activity Mini-collection
Use an astrolabe to measure the height of objects, and see seasonal changes over time.

Famous Scientists part of MnSTEP Teaching Activity Collection:MnSTEP Activity Mini-collection
This lesson is a presentation of famous scientist throughout history where the students will learn and take notes about the contributions and discoveries made in science.

Mapping Your World part of MnSTEP Teaching Activity Collection:MnSTEP Activity Mini-collection
This activity is an investigative introduction to mapping. Students create maps and determine important map features.