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Daphnia and Algae: A Study of Pond Dynamics
Students observe interrelationships and interdependencies of organisms which may generate stable ecosystems. They also study that living organisms have the capacity to produce infinite sized populations, but environments and resources...
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Bermudian Vernacular Architecture
Students, after researching, discussing and analyzing vernacular architecture in detail, answer a question and answer sheet, review an extensive vocabulary of key words, complete an activity sheet on the key words, and critique a...
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Science: The Water Cycle
Students examine the various stages of the water cycle. In groups, they complete a hands-on activity by creating model water cycle. Students design posters representing each of the seven stages of the water cycle.
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Water Quality
Students are presented with a hypothetical situation to investigate the water quality of the James River. They are given data to analyze and put into the graphic organizer that is included to help solve the problem. The lesson includes...
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Contaminated Water
Young scholars review and use the steps in the scientific method to complete the experiment. In groups, they research the importance of water to plants and animals in their local area. They examine how water can become contaminated and...
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Lotic Environment Lesson Plans
Students create and conduct experiments on a "classroom river habitat." They manipulate the biotic and abiotic factors so that they are able to compare an artificially prepared river model to a naturally occurring lotic ecosystem.
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Salinity and Brackish Water Systems
Students are able to tell the difference between brackish and salt water. They also are able to distinguish water qualities specific to each type of water. Students answer various questions about all types of water.
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Making a Food Web and Learning About Ecosystems
Third graders examine the difference between a food web and food chain. They also examine the importance of the sun in a food web and food chain. Students understand what happens when you remove parts of the chain.
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Snail Observation Exercise
Students are given a pond snail in a clear glass and asked to make observations on the snail's form and behavior. One of the key ideas is that seemly common subjects (like snails) often have surprising or interesting properties.
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Virginia Studies
Learners describe life in the Virginia colony. They explain how geography influenced the relocation of Virginia's capital from Jamestown to Williamsburg, to Richmond. Students compare/contrast life in Jamestown and Williamsburg.
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Virginia Studies
Young scholars describe life in the Virginia colony. They explain how geography influenced the relocation of Virginia's capital from Jamestown to Williamsburg, to Richmond. Students compare/contrast life in Jamestown and Williamsburg.
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Missing Macroinvertebrates
High schoolers investigate the concept of a macroinvertebrate. They observe the presence of increases or decreases in population in order to test for factors that contribute to the extinction of a species. Students predict the likelihood...
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Planet Earth
Students explore and analyze data from different maps in order to explain geographic diversity among the continents. Student groups research continents' physical features and examine how they contribute to quality of life for inhabitants.
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Testing the Waters
Pupils study the quality of water by running chemical tests on the water. First, they measure pH, temperature, phospates, and nitrates in tap (drinking) water and an outdoor water sample. Then they post and evaluate the results of these...
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Fastest Glacier
Students compare and contrast continental ice sheets and a glacier. They discuss how glaciers form. Students research the average winter and summer temperatures for their area. They predict what might happen to the Greenland...
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Exploring the Aral and Salton Seas
Young scholars investigate the environments of the Aral and Salton Seas. They use images taken from the space shuttle, the U2 spy planes, and remote sensing satellites to learn more about what is happening in each region. Students...
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Acid Rain Experiments
Learners define the term acid rain, and the causes of acid rain. They locate regions where acid rain is most affected, and what can students deduce from maps of geology and soils in New York State. Learners answer the questions why are...
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Secret Agents of Dissolved Oxygen
Students determine the changes in different types of water in a sealed container over time. They investigate how to measure dissolved oxygen, temperature, and carbon dioxide with calculator or computer probe-ware. Students determine the...
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Life in Extreme Environments - Lakes Under Ice
Students collect chemical, physical, and biological data from a local lake throughout the year. In addition, students discuss the design of an experimental structure for water collection at several specific depths as well as assess the...
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Energy in the Form of Calories
Students calculate the amount of food calories found in an individual peanut. In small groups, they set up the experiment so that a burning peanut will heat water above it. Using the temperature change and volume of the water they...
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Great River Bend Adventure
Students use their imagination. They discuss the 4 C's of teamwork: Concentration, Communications, Coomperation, and Consideration. Students discuss the safety guidelines of the project. They complete a rope maze. The group walks...
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Water World
Students explore the various steps of the water cycle. They identify the three steps in the water cycle and how they are related. Students describe three ways to conserve water. Students explore the origin of the water source that...
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Rainforest
In this biology worksheet, students identify and locate various vocabulary terms that are related to the rain forest. There are 24 biology terms located in the word search.
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Algae
In this biology worksheet, students identify and locate various vocabulary terms pertaining to algae. There are 54 biology terms located in the word search.
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