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Discovering Forest Products
Learners identify attributes of natural and manufactured wood products. In this forest products instructional activity, learners perform independent research to find an article about forest use or forest products. They spread out samples...
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Community and Ecosystems
Students complete a unit of lessons on ecosystems. They participate in online activities, create a diorama, write journal entries, and develop a Hyperstudio multimedia project on a selected ecosystem.
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Fall of the Leaning Tower
Students participate in a hands-on experiment with different soil structures and the ability of each to carry a specific load. Students take a core soil sample and describe its content layers. Students stand bricks in the soil overnight...
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Petri-fied of Bacteria
Students examine the existence of bacteria all around them and consider the roles, both positive and negative, that bacteria play. Over a period of several days, students conduct an experiment in which they predict, determine, log, and...
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Protect Yourself
Students read about the marketing of permethrin-treated clothing to help prevent insect borne illnesses. They design a poster to create awareness of an insect, animal or plant species which is harmful to humans.
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What are Conductors and Insulators?
Students explore simple circuits. Students conduct a variety of experiments to discover their level of conductivity. Students summarize and explain experimental findings. Students are introduced to passive causality.
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The Causes of Differences in Density
Students explore how density changes. Students read an article on density. They observe a ball and ring demonstration and discuss the outcome. Students draw models of the demonstration and explain what happened.
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Happy Birthday, Earth!
Students visualize the Earth's ecosystem at a specific time period and how Earth has changed over time. They create a detailed journal entry for a specific time period and create a birthday card to Earth.
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The Meaning of Dreams
Students reflect on the meaning of dreams and how scientists study dreams. They read and discuss the article "Winding Through Big Dreams Are the Threads of Our Lives." They write personal summaries and analysis of memorable, vivid dreams.
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History of Theory of Evolution
Students infer evolutionary relationships by comparing the physiological data or description. They write what they think would happen if a brown bear in the woods had an offspring that was white. Would this help the baby bear in its...
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Outbreak!
Students study and research drug-resistant bacteria and the use of antibiotics. Through the use of the internet, and other resources, students gather information and create a board game. They discuss bacteria, antibodies, antibiotics...
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CSI: Chemistry Student Investigators
Students study chemistry. In this laboratory lesson students watch the CSI episodes and investigate their laboratory techniques and discuss what they saw.
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Nutrition
Seventh graders describe the healthy choices about food. In this nutrition lesson, 7th graders use the food pyramid to help them in making nutritious choices. Students discuss their diet and talk about how it can be improved.
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Soil Composition
Students investigate how soil composition affects plant growth. In small groups, they plant various seeds in different soil mixtures, record plant and seed growth, and analyze the results.
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EcoTravel Log
Students keep travel record over time, analyze data collected and use the information to identify ways in which they can change their behavior to benefit their health and the environment.
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Introduction to Organisms of the St. Mary's River
Students identify how the tank functions, what organisms are in the tank, and why each component of the tank is important. They are introduced to the organism eelgrass. Students explore the organism Fundulus.
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Little Me in a Big World: Ants
Students use the life cycle of an ant to learn about their own self-esteem. In this self-esteem instructional activity, students read books about ants and discuss obstacles from the stories as well as the ant behavior.
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Adapted to Fire
Fourth graders explore forest species' adaptations to fire by participating in a scavenger hunt and mapping a burned forest. Students create maps and explore how indigenous species adapted to living with fire.
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Latex Helium Balloons: Any Alternatives?
Young scholars discuss the latex balloon release controversy and review suggested alternatives to the latex balloon.
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Float My Boat
Fourth graders, in groups, experiment with density and the displacement of water by creating and designing their own boats and seeing which boat holds the most centimeter cubes without sinking..
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The Grass is Always Greener
Third graders experiment with common grass and cellular division.
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Designing a Scientific Study
Students define an exploration question or hypothesis and design a scientific study to answer it. They conduct the experiment.
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Excavation Dig
Students engage in a role-play of a dinosaur excavation dig. They dig through sand to locate buried bones and then discuss the ethics of destroying buildings and other property to get at the fossil remains.