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Investigative Case: The Nancy Creek Challenge
Students examine a case study of fish kill in Nancy Creek and identify the environmental conditions that favor life in a fresh water ecosystem. They work in small groups to assess the situation and gather resources from various places in...
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Using computers in the content area
Students practice grade appropriate computer basics and integrate them into the curriculum areas. in this technology lesson, students understand correct behaviors while using the computer. Students become familiar with the Internet...
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Water Cycle
High schoolers identify the different stages in the water cycle. In this earth science lesson, students calculate the residence time of water in oceans using a mathematical formula. They explain how this cycle regulates the Earth's climate.
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Plant Nutrition and Nutrients
Learners observe seeds growth and examine the different parts of the seedling. In this biology lesson, students compare the growth of seeds planted in soil and in hydroponics. They record their observations in their science journal and...
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Hydro-Technology
Students create a design for water collection, sanitation, or supply. In this hydro-technology lesson, students learn about the global water crisis. Groups of students read water technology articles, draw or design a device or process,...
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Where Do Things Come From?
Second graders examine the recycling process. For this recycling lesson, 2nd graders discuss the reasons for recycling and create storyboards to show where a specific material comes from. Students complete a worksheet as a follow-up...
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Can You SEA Walls?
Students explore how wave energy that is generated and transferred in the ocean. They explore the aspects of a wave and how its energy affects the ecology of the seashore. Students engage in an activity that uses the nature of science...
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Nuclear Chemistry Worksheet
In this nuclear chemistry learning exercise, students solve nine problems about half life, positron emission, nuclear fission and nuclear fusion.
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Chem 152-Nuclear Chemistry
For this nuclear chemistry worksheet, students answer ten questions about radioactive decay, half life, electron capture and alpha emission.
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Soil, Designer Soil: From Rainforests to the Prairie
Students explore the role and importance of soil in the ecosystem. For this Science and Social Studies lesson, students complete an experiment using various kinds of soil and clay and then examine how soil has a direct impact on...
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Don’t Cry Over Spoiled Milk!
Seventh graders explore how milk spoils over time. In this biology lesson, 7th graders discover how pH changes as microorganisms enter the food and multiply. They explain the benefits of pasteurization process.
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Chemiluminescence
Students explore chemiluminescence through various experiments. For this chemistry lesson, students explain the chemical reaction that drives the process. They give real life applications of chemiluminescence.
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Ecosystems Beneath the Surface
Sixth graders create a KWL chart about microorganisms. In this biology lesson, 6th graders create and label a diagram on a microbial mat. They investigate the processes involved in the carbon, oxygen and sulfur cycles.
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Energy Conservation Games
Middle schoolers become acquainted with the first law of thermodynamics, which concerns the conservation of energy as it is transformed from one form to another. They identify forms of energy, and devices or processes that transform...
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The Tropical Rain Forest
Students use various web sites to access information about the rain forest. They use the Tropical Rainforest Interactive CD to make their own rain forest pictures and stories and learn facts about the rain forest. They use various books...
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Forces in Action
Learners investigate questions centered around force and motion by going through the scientific process and creating fair tests and experimentation. In this lesson about forces-in-action, students diagram their findings and explore other...
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Case of the Missing Pumpkin
Students explore the process of decomposition in plants. In this plant biology lesson, students use a cleaned out pumpkin and observe how the decomposition process takes place. Students write down adjectives to describe the pumpkin.
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Case of the Missing Pumpkin
Students explore the process of decomposition. In this science activity, students carve a pumpkin and observe as it decomposes. Students compare the changes to an uncarved pumpkin. Students write about the disappearing pumpkin.
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How Are Open Ocean Organisms Structured for Their Environment?
Students explore biology by conducting an animal dissection. In this oceanography lesson, students identify the life cycle of a squid and other animals that are involved with commercial fishing. Students dissect a squid in class and...
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The Water Drop Project
Students discover the microorganisms that live in water. They study the structures and life functions of protists and recognize the similarities between them and multicellular organisms.
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Penguin Worksheet
For this animal science worksheet, students answer fifteen questions about penguins. The questions included true or false and fill in the blanks. Students will need prior knowledge about penguins to complete this worksheet. The questions...
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Local Habitats
Learners create dioramas that depict a habitat. In this habitat lesson, students use a variety of art items to develop either a marine, freshwater/pond, or forest habitat in a box. They write an expository essay about their habitat, and...
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Cold and Warm Blooded Animals
Students research facts about a cold or warm-blooded animal in order to designa report either as PowerPoint or word processed document. They use online resources and insert images in to the report. They include the specified criteria and...
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It's Just a Barn
Investigate Pennsylvania Barns. Have your class consider the elements common to Pennsylvanian barns and why they are significant to the food production process. They write summaries of Frederick Watts and his impact on agriculture.