Investigating Ponds and Streams: How clean is our water? part of MnSTEP Teaching Activity Collection:MnSTEP Activity Mini-collection
This activity is a field investigation where students gather data on ponds and compare the results to determine the quality of the water.

Erosion in Our World part of MnSTEP Teaching Activity Collection:MnSTEP Activity Mini-collection
This activity is a field investigation where students find real-life examples of erosion in their school surroundings. Students will extend what they learned during stream table lessons about erosion, deposition, deltas, meandering streams, and dams.

Soils Mapping part of Teach the Earth:Teaching Activities
Students collect a soil near their house or other location, analyze it using grain size, plot the locations and collectively create a soils map of campus or larger area. This exercise can be tailored for many ...

Natural Stream Tables part of MnSTEP Teaching Activity Collection:MnSTEP Activity Mini-collection
This activity is a field investigation on stream tables.

Who Wants To Live Here? Water Sampling At Our Local Pond and Stream part of MnSTEP Teaching Activity Collection:MnSTEP Activity Mini-collection
This activity is a field activity where students will perform various water quality tests to determine the types of organisms that live in a local pond and stream, and the characteristics that those aquatic environments seem to have that the organisms favor.

Investigation erosion in our world part of MnSTEP Teaching Activity Collection:MnSTEP Activity Mini-collection
This activity is a field investigation where students go out to a water source and observe erosion that has taken place.

Erosion in our World part of MnSTEP Teaching Activity Collection:MnSTEP Activity Mini-collection
This activity is a field investigation where students observe evidence of erosion and deposition in the schoolyard or designated area.

Investigating Macroinvertebrates: How Clean is Our Lake? part of MnSTEP Teaching Activity Collection:MnSTEP Activity Mini-collection
This 3-part lesson begins with a field activity beside a lake or stream where students collect and identify macro invertebrates. During the second and third portions of the lesson, students conduct research to answer questions that they have regarding the macro invertebrates that they have identified and then based on the types of macro invertebrates found make a general determination of the cleanliness of the lake.

Calculating the declination of the sun for elementary students part of MnSTEP Teaching Activity Collection:MnSTEP Activity Mini-collection
Students will observe the patterns of apparent motion of the sun using simple tools.

The Science of Puddles part of MnSTEP Teaching Activity Collection:MnSTEP Activity Mini-collection
This activity is a field investigation of puddles where students gather data and record their findings.

Food Chains: Nature's Restaurant part of MnSTEP Teaching Activity Collection:MnSTEP Activity Mini-collection
In these life science activities, students will participate in field observations of living things & do research of animals they observe to create a food chain & present it to the class. Students will participate in a food web simulation game.