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Exploring Magnetism: Investigating the forces of magnets part of MnSTEP Teaching Activity Collection:MnSTEP Activity Mini-collection
This activity is a classroom and lab investigation of magnetism. Students gather results of experiments involving the forces of magnets. They use this data to develop their own experiments to test properties of magnets.

Investigating the Water Cycle: Using Plants to Study Evaporation part of MnSTEP Teaching Activity Collection:MnSTEP Activity Mini-collection
In this science activity, students investigate the water cycle by testing the water evaporated from leaves (transpiration) in a field experience. Students use elements of this information to track the water cycle through it's various stages.