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The Effect of Tides & Elevation on Wetland Plant Communities
Students comprehend how tides can impact shoreline plant communities through the study of a freshwater tidal marsh. They use actual tidal data to show that tidal ranges differ among geographic locations, even those relatively close...
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Turning the Tide in the Pacific, 1941-1943
Students analyze the Japanese strategy for the Pacific and compare it to the Allied strategy. They identify on a map the sites that were important the early war in the Pacific, and identify key military engagements.
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The Moon Made Me Do It!
Students research lunar cycles and how it effects living organisms. In this investigative lesson students prepare written reports on the lunar cycles and the relationship between animal behavior and reproductivity then give an oral...
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Turning the Tide in Europe, 1942-1944
Learners identify the reasons why the U.S. government decided to focus on the defeat of Germany and Japan and assess the wisdom of this decision. They analyze the magnitude of the U-Boat threat in the Atlantic.
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Investigating Properties of Water: Temperature
Investigate how temperature affects the density of water and stratification that occurs in bodies of water when temperatures vary. Water of differing temperatures is given different colors to see the layers that form. The lesson is meant...
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Worksheet 21 Spring 1996
In this math activity, students consider a path around the unit circle parameterized by σ on the interval [0, 1] with σ(t) = sin(5πt − π), cos(5πt − π). Then they find the vector.
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Water Creative Writing
Students red and discuss an example of a biographical essay. They read The Last of the Falling Tide by Car Hiassen, answer factual questions concerning the work, and create their own story about a natural place they are familiar with ,...
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Algae Blooms
Your microbiologists explore a changing algae population and build an exponential function modeling algae concentration from the description given of the relationship between concentrations in cells/ml and days of rapid growth.
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investigating and Modeling Sea Urchin Fertilization and Development
High schoolers begin by using clay to model fertilization and early development of sea urchins and chordates. They move on to mixing live sea urchin sperm and ova together to observe, diagram and record events occurring in fertilization...
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The Little Ice Age
In this Little Ice Age worksheet, students read about changes in weather and temperature resulting in changes in rain fall and glacier movement. Students answer three critical thinking questions about the Little Ice Age that occurred as...
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How Do Waves Change a Beach?
Students conduct an experiment on beach erosion. In this earth science activity, students create a beach model and use tongue depressor to produce waves. They write a journal about their observations.
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Astronomy Test
In this astronomy test, students answer 50 true/false and multiple choice questions about the relationships of the earth, moon, and sun. The test also includes questions about the solar system, galaxies, and the universe. An answer key...
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Powhatan Gender Roles
In this Powhatan gender roles worksheet, students read a 4-page selection regarding the gender roles in Powhatan culture. Students discuss the selection.
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Water, Water Everywhere, and Nary a Drop to Drink!
Students sing the continent song and locate oceans between the continents on a map. They read "They Earth is Mostly Ocean" and copy notes into their journals. They watch a demonstration of water and saltwater evaporated to see what is...
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Field Trip to School
Students better explain the diversity and adaptations of living organisms.
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Harmful Algal Blooms in Full Bloom
Learners calculate the total percentage of samples from the data on the graphs. In this marine science lesson, students analyze the concentration levels over a period of time. They suggest ways to lessen the effect of these blooms.