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Down, Dung and Dirty
Students observe the changes seen in succession and the biodiversity of a community through its species richness and evenness. They create a dung culture in a clear plastic cup from horse, goat or cow dung then observe the numbers of...
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Web of Life Game: Trout
Students explore the concept of food webs. In this food web lesson, students demonstarte the connection between species. Students use a ball of string show how the food web works, then have a class discussion.
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The Artemia Hatchery
Students, in groups, develop their hatcheries, working cooperatively in its design and construction. The lessons begin with the introduction to Artemia as a primary food source of many aquaculture species during their larval stages.
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Birthday Problem
Young scholars identify the probability of an event occurring. Learners explore the complement of an event in finding why an event will not happen. They also explore basics of probability within algebra.
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Pond Water Survey
Students identify and describe various organisms living in a pond water environment. They describe the characteristics of living things. Students compare and contrast organisms created by asexual reproduction and sexual reproduction....
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The Watershed Quest
Students examine their connection to local watersheds. They describe the water cycle and list species living in their local watershed. They also draw a map of their community.
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The Mysterious Tragedy at Lake Nyos
Students present a convincing explanation of the Lake Nyos event and propose a solution to prevent future tragedies at central and western African lakes.
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Wanted: Invasive Species
Students create a WANTED poster about an invasive species to an ecosystem. In this invasive species lesson plan, students watch a video and research an invasive species and create the WANTED poster about it.
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How Does a Green Plant Grow?
Students of all ages can explore the question "how do seeds grow?", design an experiment to answer the question, predict the outcome of the experiment then conduct the experiment.
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A Prescription for Drug Success
Students explore criticisms of the pharmaceutical drug industry. They also become aware of the difficult and lengthy process of testing new drugs by inventing fictional drugs and testing plans.
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Owl Pellets
Students examine and discuss what owls eat and how their digestive system works. They dissect owl pellets, identify the bones found, and analyze and record the results.
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Introduction to Chemistry
In this introduction to chemistry worksheet, students answer 9 questions regarding the study of chemistry. The first part is matching, then they "think like a scientist" and then they problem solve.
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Calculating Buttons
Students, after reading "The Button Box" by Margarette S. Reid, analyze real-world data by surveying a sample space. They predict the generalization onto a larger population utilizing calculators and computers. Students total categories,...
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Sustainability: Our Environment
Young scholars explore the sustainability of our environment, the trend in rising temperatures and the emission of greenhouse cases. Using given data, students test and construct a confidence interval and the difference between two...
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The Gene Scene
High schoolers investigate the concepts of micro and macro evolution. They also research the effects of mutations in the process of genetic adaptation to different environments. They develop a hypothesis of how the environment can...
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Opinion Surveys
Students examine the factors that affect the accuracy of opinion surveys. They calculate probability and chance using data they have collected. They practice reading tables and graphs as well.
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The Captain And Lake Wilmar
Tenth graders examine the ecosystem of Lake Wilmar through three coordinated performance tasks. They first investigate the effects of pH on freshwater animals by comparing the zooplankton counts from three different areas. They then...
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Pond Life Identification Kit
Young scholars explore ecology and biodiversty. They use the wet-mount procedure to make several slides to view using the microscope and draw what they see.
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Life Beyond Earth
Students investigate the solar system and what makes a planet habitable. They complete an online Webquest, simulate a NASA training program online, take an online quiz, answer discussion questions, and locate newspaper articles about the...
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How Do Organisms Vary?
Students study variation of organisms. They determine this variation arises from genetic and environmental causes.
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Threads
Learners group observed data, filtering from all their observations the similarities between burring threads. In the second part they make a comparison of a chosen attribute between the two threads.
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Down, Dung and Dirty
Students investigate the stages of succession in animal dung communities. They create a dung culture using fresh cow, goat or horse dung then record data on the fungal species that appear over a two week period.
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Rice: The Global Crop
Students understand the uniqueness of the rice plant and how it grows. Students compare rice growing in Indonesia and California, observing the steps common to the process everywhere. Students comprehend the concepts labor-intensive and...
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Creating Public Awareness - Indoor Air Quality
Students design a poster about indoor air quality. In this indoor air quality lesson, students make a billboard that tells the occupants of a building about at least one air quality problem.