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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
Pupils 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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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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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
High schoolers 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...
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Is Our Water Healthy?
High schoolers 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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Aquatic Ecosystem Exploration
Young scholars 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...
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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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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.
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Food Chains
Fourth graders study food chains, producers, consumers, and decomposers. They play a food chain game and create food chain mobiles or posters. They take a nature hike around the school and observe various parts of a food chain.
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Oklahoma Grown: Discovering Oklahoma's Agriculture
Fourth graders investigate where Oklahoma's variety of crops are harvested, and grown their own plants. A printable map and crop information guide are provided.
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Web of Life - Role-Playing
Students role-play how organisms adapt to their environment. They play 20 questions with plant and animal habitats. They create a web of life to demonstrate how each plant and animal relies on the other for survival.
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Non Native Species: English Ivy-Landscape Plant or Deadly Killer?
Students study the impact that invasive species have on biodiversity and more natural areas.
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Inference By Analogy
Students infer the use or meaning of items recovered from a North Carolina Native American site based on 17th-century European settlers' accounts and illustration.
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Floods: Rising Waters and You
Students will examine how floods work and why they can cause so much damage and destruction. They use a stream table to observe the processes that lead to flooding and the effects of floods on human-made structures. Includes a guide to...
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Structure and Function
Structure and Function
SynopsisStudents choose some biological object, examine its structure, and identify or speculate on one particular function. Next they create a blueprint of the object, focusing on the particular function. Then...