Curated OER
The River Ran Through It
Students identify the processes that shape our rivers and form our lakes. They participate in hands-on and multimedia activities as they discover and apply the river-cutting processes of water.
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Exploring for Petroleum - Modeling an Oil Reserve
Students experiment with locating oil reserves. In this conservation lesson, students use a cardboard box to create sand, rocks, and an oil reserve (water balloon). They use a probe to dig around in the box to find the oil reserve and...
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Modeling an Oil Reserve
Young scholars conduct an experiment. In this oil and natural gas instructional activity, students learn how geoscientists identify and explore reserves of petroleum. Young scholars make a model of an oil reserve, record how much it...
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fun with Plants that We Use
Students become familiar with the products made from various plants. In this plants lesson, students experiment with natural dyes from plants. Students complete a list of things made from plants. Students answer questions about plant...
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Examining Pond Life
Students collect and examine microscopic life from a local pond. In this biology activity, students examine local pond water, searching for protozoa, with the use of a microscope. Students identify the various life forms in their slides...
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Pollution Assessment: Is Wood Lake a Good Lake?
Students become aware of pollution in Richfield Minnesota's Wood Lake, identify sources of pollution in Wood Lake, learn to use variables, equations, spreadsheets and modeling software, and generate solutions for the problem.
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Tornado!: Types and Formation
Students discuss the different types of tornadoes and how they form. Working in groups, they record journal entries by conducting experiments with water bottles simulating vortex formation.
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Floating and Falling Flows
Students discover fluid dynamics related to buoyancy through experimentation and optional photography. Using one set of fluids, they make light fluids rise through denser fluids. Using another set, they make dense fluids sink through a...
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How Does Your Ecosystem Grow?
Students consider that under certain conditions in nature tend to remain the same or move toward a balance. They observe populations and determine the functions (e.g., de-composers, producers, consumers) they serve in an ecosystem. They...
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WHAT'S ORGANIC?
Students explore how certain foods come to be certified "organic." They write the words "organic" and "synthetic" and given the definitions of each. Students are given dictionaries. They are asked: "What is organic food?" Students grow...
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Getting Thirsty?
Young scholars explore the concept of drought and its significance as a natural hazard. For this drought lesson plan, students complete 13 questions on an "Introduction to Drought as an Ecosystem Stressor" worksheet and discuss the...
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Stream Table
Students explore channelization, riparian habitats and soil erosion to find out about the aquatic habitats in Iowa. In this aquatic habitats lesson, students define important terms and read an article about pollution. Students complete...
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Searching for Meteorites
Students examine meteorites and attempt to recover meteorite fragments. In this space instructional activity students complete a demonstration on the impact of a meteorite using water balloons and make experimental predictions.
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Sounds Like Music
Students define and examine the connections between sound and music and how engineers design instruments. They listen to examples of musical instruments, view a demonstration of a tuning fork and bottles filled with varying amounts of...
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Glaciers Worksheet #1
The landscape impacted by glacier activity is drawn at the top of this worksheet. Ten multiple choice questions follow, some relating to the diagram, and some about the quality of soil left by glaciation. It is not often that you come...
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Acid Rain: Where Have All the Rainbows Gone?
Students study the pH scale and sources of acid precipitation. In this acid rain lesson students complete a lab on acid rain then complete a handout.
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Understanding Weather Maps and the Importance of StormT
Young scholars explain how storm tracking is important to understanding sources of acid rain pollution. The read and explain a weather map. They set up plastic or glass collection container for rain in an open area away from buildings...
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Poseidon's Protectors to the Rescue
Learners explore the concept of philanthropy. In this environmental stewardship lesson, students explore the Greek mythology story of Poseidon. Learners write letters to Poseidon that address water pollution today and express how they...
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Beyond the Tap
Students explain the basic properties of a watershed including how water flows from higher to lower elevations and how watersheds are interconnected. They comprehend how the placement of buildings, roads, and parking lots can be...
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Karst Topography
Students observe a movie about karst topography over the Internet and note nonpoint source pollution. They discuss ways to manage pollution and their experiences with any polltion sources.
National Energy Education Development Project
Exploring Transportation
Did you know horsepower is actually based on the power of a horse? 60 horse power is the equivalent of being pulled by a team of 60 horses! Viewers will learn other interesting facts like this from a presentation that begins with the...
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TE Activity: The Great Divide
Students simulate the distribution of nonrenewable energy resources using cookies. They determine how the world's growing population effects the equitable distribution of these resources. They look at how engineers work to develop...
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How Full is Full?
Young scholars examine porosity and permeability and relate these concepts to groundwater flow. They use simple materials to conduct a porosity experiment and use the information to understand how environmental engineers decide on the...
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The Warmth of the Sun
Pupils broaden their understanding of the sun, particularly its critical role in warming the land, air and water around us.