Curated OER
Pushes and Pulls
Students recognize different types of movement and causes that my affect the movement. They know that pushes and pulls are types of forces.
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Using Electricity
Students name appliances that use electricity. They construct a simple electrical circuit. They predict whether a circuit work. They name components of an electrical circuit.
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Keeping Healthy
Students exercise their muscles to explore concept of heart rate and to explain how blood supplies muscles with oxygen.
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Forces and Movement
Students examine types of forces and movements. They identify different causes that can affect movement and speed. They create their own predictions about they believe to be the outcome of an experiment.
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Solids And Liquids
Learners discuss the properties of solids and liquids. They complete a worksheet to show the boiling and melting points of several substances and consider if these factors affect how humans use materials.
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Earth, Sun and Moon
Students investigate that the sun is at the center of the solar system through role play. One student is the sun and one student is the Earth. The students then show how the Earth orbits around the sun. Students view a flashlight and...
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Reversible and irreversible changes
Students define the words "reversible" and "irreversible." They complete a worksheet that shows a number of changes. Students must decide which are reversible and which are irreversible.
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The good microbes
The question posed for the class to consider; What would decay and what would not? They read the short passage on decomposition and microbes, then mark the items that would decay after a two-week period. A scientific investigation idea...
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Fire Fighting
Students consider the effects of a wildfire on prairie life. They explore the ways that plants regenerate after a fire and create fictional plants that have adapted specifically to the prairie environment. They share models of their plants.
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Who Lives with Mallard?
Students color a picture of the habitat featuring mallard and other creatures, some of whom might be camouflaged or half-hidden. They discuss other forms of animal adaptation.
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What's Wetland Allelopathy?
Students study plants and what they need to thrive and survive. They make plant extracts from chosen wetland plants and test their allelopathic effects on the germination rate, radicle growth, and hypocotyl growth of test seeds of other...
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Dissolved Oxygen Introduction
Students are shown how dissolved oxygen enters the water. They are taught the difference between a water sample that has been exposed to the air and one that has not. Students brainstorm what organisms need to survive. They use dissolved...
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Is Our Water Healthy?
Students test water for a least one chemical characteristic. They hypothesize how a storm event might change the chemical characteristics of a stream. Students collect water samples and use the chemical test to test the water.
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Zebra Mussel Population Simulation
Students are taught how to format and enter data into an Excel spreadsheet. They make a graph, and interpret graphed data. Students discuss the possible impacts of zebra mussels on the Hudson river. They graph zebra mussel data.
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Aquatic Ecosystem Exploration
Students visit a local stream, pond, creek, or river and collect macroinvertebrates. They sort macroinvertebrates and identify each species using a dichotomous key. Students decide on trophic levels and construct a possible food web for...
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Runoff: Intro to Watersheds
Students are taught that a watershed is, what types of basic land cover are impermeable and permeable to water. They trace the flow of water around their school and around their home. Students determine what watershed their school is a...
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Invasives and Marsh Birds
Students are taught that invasive plant removal can have a variety of impacts. They are shown this by using graphs. Students view maps of vegetation change on Iona Island. They discuss implications of changes on marsh birds using data...
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Water Chestnut Graphing Activity
Students are taught how to format and enter data into an Excel spreadsheet. They make a graph and interpret graphed data. Students discuss possible impacts of water chestnut invasion. They graph data on water chestnut. Students report...
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Bottled Water vs. Tap Water
Students analyze the similarities and differences between tap water and bottled water. They make informed decisions about their use of each. Students are asked if they drink mostly tap water straight from the tap or water fountain. They...
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Prairie Scavenger Hunt
Students search for a variety of items while visiting a Listening to the Prarie exhibition.
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Saturday Sancocho
Second graders identify the economic principles and processes that are helpful to producers and consumers when making good decisions. Students will read, comprehend, interpret, analyze, and evaluate literary text as well as explain how...
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Katrina Case Study
Students explore the impact natural events have on the environment, specifically the wetlands. They view a video about the impact of Hurricane Katrina on the Mississippi Delta and answer discussion questions.
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PLANT LIFE CYCLES
Student learns about the life cycle of plants by watching a time-lapse video. This activity provides young scholars with further evidence that all living things grow and change as they progress through their life cycle. Student conducts...
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Seas of Grass
Students view a video clip about grasslands. They identify threats to grasslands and describe cultures which have adapted to grassland conditions. They discuss possible solutions to preserve grasslands as well.