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Cleaning the Air
Learners investigate how engineers design methods of removing particulate matter from industrial sources to minimize negative effects of air pollution. In small groups they design and construct a filter with the goal of removing pepper...
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Let's Bag It
Young scholars observe and discuss a vacuum cleaner model of a baghouse to better understand how this pollutant recovery method functions in cleaning industrial air pollution. They give examples of when the use of a baghouse is...
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TE Activity: Pitch and Frequency
Students experiment with a vibrating ruler and a kazoo to study the different pitches and frequencies they produce. They create both high and low pitch sound waves. They examine how engineers use sound energy when designing electronic...
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Temperature and Enzymes
Students compare the times it takes the milk in each of two cups to curdle. They are told that an enzyme that is added to the milk, rennin, is involved in the natural curdling process of milk. Students are asked to consider what...
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Shells and Subshells
Students explore how to show evidence of subshells and electron filling on the visual scale. They examine subshell filling and evaluate unknowns based on the atomic emission spectrum. Students design an experiment to identify colors of...
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Investigating the Biosphere With Planetary Models
Students create a biosphere using the computer program SImEarth. They work in small groups to create "Daisyworld" in which they model aspects of the Gaia hypothesis. They form a question to answer and choose variables to investigate in...
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Got Water?
Students determine that delivering clean, fresh water to citizens around the world involves and affects politics, economics, international relations, and technology. They brainstorm a list of factors that might affect their town's...
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Bones
In this bones worksheet, students list and describe the functions of bones and give examples for each. Then they compare and contrast the microscopic structure of compact and spongy bone. Students also list the types of fractures and the...
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Fueling the Body
In this nutrition worksheet, students review the organs and enzymes that are part of the digestive system. Then students review the food pyramid by comparing two menus. This worksheet has 9 fill in the blank, 4 true or false, and 5 short...
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Everyone Up!
Students examine various agriculture careers, both direct and indirect, related to crop production and distribution. In this food production lesson, students role play the processing chain in which crops move from producer to processor...
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From Bolls to Bolts
Fifth graders understand the importance of cotton in America. In this cotton lesson, 5th graders view a video on cotton from plant to market. Students examine cotton bolls and participate in other activities around the growing of cotton.
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Panther Scavenger Hunt
Students research the Internet to fill out their scavenger hunt sheet. In this research lesson plan students search the Internet for answers to the questions on the scavenger hunt worksheet.
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Moral Development: Lawrence Kohlberg
Learners study the stages of moral development. In this psychology lesson, students explore Lawrence Kohlberg's stages of moral development as they read, respond to, and evaluate a moral development scenario.
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Diesel Bus Case Study
Students research the diesel retrofit program underway in Norwich, Connecticut and identify the health risks of diesel fumes - in particular the emissions of fumes from school buses. They outline ways of reducing diesel emissions.
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Cardiovascular Homeostasis
High schoolers develop and conduct an experiment to answer the question," How does cardiovascular exercise affect the pulse rate?". They record the changes to heart rate during different levels of exercise.
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Generation of Action Potentials in Nitella Giant Algal Cells
Students observe cytoplasmic streaming in Nitella cells. They examine the conduction of a wave of depolarization across other membranes, such as the axons of neurons. Students predict the effects of sending a small electric current...
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NCTA Lesson Plan on China
Students identify China's geography, especially arable land, rainfall, crop growing areas, rivers, and mountains. Students select a technological advance to draw a diagram of the particular advance make transparencies of the diagram,...
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Flying With The Wright Stuff
Students explore the history of flight, specifically the Wright brothers. Pupils create paper airplanes. They discuss considerations in building an aircraft such as drag, thrust, and weight. Classmates compare the Wright Brother's...
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Zoology
In this zoology word search, students find 30 words. This is a very difficult puzzle with complicated science vocabulary, but there is a word bank.
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RP Word Search Puzzle
For this literacy worksheet, learners find the words that are related to the concepts that are the theme of the word search. New vocabulary is the focus of the puzzle.
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Moving Things with Pressure
Fifth graders complete a construction project. In this pneumatic system lesson students study the basic hydraulic systems and construct their own project.
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Escape! Survival of the Fittest Grasshopper
Fourth graders, in groups, design a paperclip grasshopper. They determine its ability to survive a prey by jumping high, far, or with a distracting behavior.
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The Effects of Ultra-Violet Light on Yeast
Students work in small groups collecting and analyzing data as they learn how to best grow yeast. This lesson allows students to conduct several student-created experiments as they continually generate questions and hypotheses. ...