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Observing,Comparing and Classifying Rocks part of MnSTEP Teaching Activity Collection:MnSTEP Activity Mini-collection
This activitiy is a lab experience where students observe, compare and classify rocks. Close examination of a variety of rocks reveals their differences and can also spark questions regarding their origins.

How do rocks compare to soil? part of MnSTEP Teaching Activity Collection:MnSTEP Activity Mini-collection
This activity is a investigation where students observe soil and rocks, record their similarities and differences, interpret their findings, and are guided to develop a new investigable question.

The Life Cycle of a Walleye Fish part of MnSTEP Teaching Activity Collection:MnSTEP Activity Mini-collection
This activity is based on inquiry, guided discovery, observation and discussion to help students learn the objectives in learning more about a fish, labeling its body part and learning about its life cycle.