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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?
Students 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
Learners explore the concept of nation building. In this Peace Corps instructional activity, 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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In Search of Food...Living Off the Vegetation
Fourth graders locate information to describe what Indians gathered and how they sustained life. They use 5 resources, select a paragraph from each and state the main idea and supporting details.
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Check Out Lights and Shields with Beads
Learners explore Ultraviolet detecting beads and conduct several investigations with them. In this investigative lesson 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 lesson, 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
Students explore the contributions of women to the war effort. In this World War I instructional activity, students examine posters from the era that their instructor has gathered and analyze the message in each of the posters. Students...
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Agriculture Scavenger Hunt
In this science worksheet, students 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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"From farm to plate"
Students identify sources of food and the bacteria associated with them. They comprehend how bacteria in the food chain can cause disease. Students comprehend the importance of proper food-hygiene practices throughout the many stages of...
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Energy for Animals
First graders discover how animals depend on other animals for energy. They identify sources of energy in their daily life and describes the actions of nightime and daytime animals. They list sources of food and shelter for specific...
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Meat, Poultry, Fish, Eggs: Constructing and Maintaining
Meat as a food source to provide necessary complete protein, iron, and other nutrients in the diet. Identify and prepare meats and/or poultry product(s). National Standard 14.3.3
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Sea-ing More Clearly
Students explore historical importance of fish as food source, examine works of Robert Harris, create their own fish, and compose accompanying poetry. Students then explore dramatic tradition of Chorus inspired by Greek theatre,...
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TE Lesson: What to Wear? What to Drink? Weather Patterns and Climatic Regions
Young scholars examine how climate affects lifestyle, clothing choices, food, and water sources. They explore climatic regions such as tropical, desert, coastal, and alpine situations. They look at the longitude and latitude, land...
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Cycles of Life in an Urban Habitat: Changes in Biodiversity
Second graders compare and contrast animate and inanimate objects. For this environmental science lesson, 2nd graders create simple food webs. They observe their environment and create a collage about it.
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Many Uses of Plants
Students research and discuss non-food plant products that are in common use, and mark on a world map the name of the country where the plant is grown.
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High Tech Food
Learners view videos, read, and fill in charts about agriculture production. For this agriculture lesson plan, students complete these agriculture activities and explore careers in agriculture.
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Primary Resources
In this teacher website, teachers have access to various worksheets and lesson plans at no cost. Teachers can select from all subject areas for lesson plans, activities, and available resources.
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