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Leach Out and Touch Someone
Young scholars discuss how groundwater becomes polluted. In groups, they design and create models of groundwater pollution sources. They demonstrate to the class how the water may become contaminated from local and nonlocal pollution...
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American Indian Reservation Controversies
Learners explore the history of government relations, policies and experiences with American Indian peoples. Using the internet and other sources, students research reservations, past and present. Given a real word problem, learners...
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PALM TREES Technology :Literacy Challenge Project
Do you have a class set PDAs? Seventh graders use the Note Pad function on their PDAs to brainstorm writing prompts. After three minutes of listing their favorite foods, class members use the Note Pad Eraser to reduce their list to the...
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Does Hawaiian Agriculture Feed Hawaii's People?
Learners research background information about Hawaiian agriculture in a variety of resources, then read and collect newspaper ads marketing local produce. They suggest food preparation ideas using local produce.
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Medieval Feast
Students recreate a medieval feast, complete with medieval food, costumes, and typical feast customs and procedures. They research and select recipes to prepare, and present their costumes with oral presentations.
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"Hard Times Come Again No More" : Letters From Arkansas Families in the Great Depression
Through this series of terrific lesson plans, pupils learn about the extent of poverty in the state of Arkansas during the Great Depression. They read documents from the period which describe how hard times were, view an online photo...
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Kernels of Wisdom: Investigating Natural Variations in Corn
Here is a brain-popper! Corn, or more appropriately, maize, was intentionally domesticated by humans around 9,000 years ago and over a period of hundreds to thousands of years! Genetics and botany researchers have collaborated to find...
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ALARA
This activity sheet posts a chart of the common radiation sources in our everyday lives. Chemistry scholars use it to analyze their own radiation exposure using rem (Roentgen equivalent for man) units. This simple assignment increases...
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A Picture: Worth One Thousand Words?
Pupils examine photographs from the Civil War. Using a primary source document, they discover the conditions of a private during the Battle of Chickamauga. In groups, they use the sources to determine the authnecity of the documents.
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Soil Nutrients - Phosphorus Lab Lesson Plan
Students list sources of phosphorus in soil. They explain how phosphorus is removed from the soil and used by plants. Students list the symptoms of insufficient or excess phosphorus. Students perform experiments to examine the effect of...
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Working for the Common Good
Students explore the concept of nation building. In this Peace Corps lesson, students examine primary source documents from corps volunteers in the Dominican Republic to determine what it means to work for the common good.
Smithsonian Institution
Watching Crystals Grow
Amazing science can sometimes happen right before your eyes! The class gets cozy as they watch crystals grow. They use Epsom salts, rocks, and food coloring to create crystals. They'll observe the entire process, documenting every step...
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Check Out Lights and Shields with Beads
Students explore Ultraviolet detecting beads and conduct several investigations with them. In this investigative activity students participate in an experiment to see the harmful effects of UV light and discuss their findings.
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Everything's Connected
Students explore how trash decomposes. In this ecosystem instructional activity, students discuss new vocabulary words, such as producers and consumers, and think critically to answer how landfills work.
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Using Menus
Students practice foreign language vocabulary and problem solving, by asking questions and ordering from a menu. Working in pairs, students role play activities related to ordering from a menu in a foreign language. Activities for...
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The Biosphere
In this biosphere worksheet, students identify the different levels of organization that ecologists study. Students complete charts, sentences, and answer short answer questions.
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Portrayals of Women in World War I
Learners explore the contributions of women to the war effort. In this World War I lesson, students examine posters from the era that their instructor has gathered and analyze the message in each of the posters. Learners then share their...
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Agriculture Scavenger Hunt
In this science worksheet, learners find the words that are related to the finding of terms and information about agriculture for ten questions. The answers are on page 3.
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Fossil Fuels vs. Alternative Fueling Systems
Fourth graders brainstorm the differences between the fossil fuels that people use in their transportation now and what they could use to minimize greenhouse gas emissions. They use a variety of techniques from webquests to writing...
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Ape Cave Exploration
Pupils simulate online the formation of Ape Cave, in order to better explain its construction. They observe, illustrate and discuss geological features of this lava tube.
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Critters in the Classroom
Students investigate with sea urchins. In this ocean habitat lesson, students observe sea urchins and other ocean grazers. Students work with lab equipment to examine the anatomy of these creatures.
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Dietary Fiber Introduction
Young scholars identify fiber from foods, its sources and function in the body. They also the importance of fiber in the diet and good food sources that one can eat. Finally, students discuss water and its importance with eating fiber...
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Population Dynamics of Growth of Drosophila
Learners experiment with Drosophila to determine if density of female flies, food sources, temperature and light affect the population dynamics of growth. Students graph their data and compare their results to the number of human...
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Population Dynamics of Growth of Drosophila
High schoolers investigate population dynamics such as variation in density of females, composition of food sources an environmental factors such as light and temperature on Drosophila. They then relate their findings to human...