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Human Needs
Students investigate human needs and how they have adapted to different environments. They complete an experiment to discover the effect of stress on muscles. They use the food pyramid to create a plan for healthy eating.
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Rotational Dynamics
In this motion worksheet, students calculate the initial angular acceleration, and the angular speed before and after impact for different objects. This worksheet has 3 problems to solve.
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Preventing Hypothermia
Students identify the causes of hypothermia. In this biology lesson, students investigate the different types of heat transfer and heat loss. They discuss several practical measures to avoid hypothermia.
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Creatures from Planet X: Spiders
Students are given a description of some fascinating animals from "Planet X". They follow the descriptions given to illustrate one of these animals paying careful attention to introduced vocabulary such as 'appendages', 'receptors', and...
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Altering Climate in the Classroom
Students experiment with moderating temperature extremes in the classroom. They experiment with ways to vent and block air.
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To Renew, or Not to Renew
Students explore the various types of renewable energy. After reading articles, they discover the advantages and disadvantages of renewable energy. They also explore the challenges to switch over to using more and more renewable energy...
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Solids, Liquids, and Gases
In this chemistry element activity, 7th graders complete three pages of activities that help them learn about solid, liquid, and gas forms.
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Spy on a Spider
Students view slides or live specimens to name and describe the distinguishing features of groups of arthropods, especially spiders and insects. They complete worksheets, observe webs and then search for and record where spiders can be...
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Facts, Feats and Folklore: Spiders
Students review and discuss a variety of sayings, folklore and superstitions about spiders. They discuss this information and choose either an interesting fact or appealing foklore tradition to illustrate.
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A Lion's Lair
Young scholars evaluate the likelihood that a particular animal lived in a particular habitat. They research and illustrate lion habitats to determine whether lions were likely to have lived in ancient Greece.
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Medicine: Then and Now
Middle schoolers read ancient Greek texts to explore ancient healing practices and compare them to those of modern times. They explain Greek healing practices for wounds.
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Heat and Matter
Students explore liquids and solids by conducting in class experiments. In this matter lesson, students define the properties of matter and how heat can change those properties. Students experiment with heating objects such as butter and...
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Search for Ice and Snow
Learners use satellite images to locate areas of ice and snow on the globe. They create a table showing the information they gathered. They present their information to the class.
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Where Does the Water Around Our School Go?
Students in groups, map quadrants of the area around the school and make predictions about the direction of waterflow and zones of accumulation that will occur when it rains. Then when it does rain they check to see if their prediction...
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Probes, Exploration & Application
Students explore how a surface can be described without seeing it.
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Frozen Water Before? I'm Sure You Have; But I Bed You've Never Frozen Salt Water! Water!!
Students examine what happens to salt water when it freezes. In groups, they measure density and salt concentrations in different samples of water and record its freezing time. They discuss the relationship between water density and...
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Where Have All the Road Salts Gone, Long Time Migrating
Students examine what happens to road salt after it is applied to the road during a storm. In groups, they collect their samples using a conductivity meter and enter their data into a database. They analyze and discuss the data...
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Frozen Film
Students are introduced to the topic of light interference through this hands-on activity. They observe how light reflects off two surfaces and then meets to form an interesting variation of color on a film surface.
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Selling Our Insulated Long Undies
Students review the information they have gathered in previous lessons on temperature. In groups, they must decide on which material they tested is the best one for long underwear. They develop a cost and determine a company to sell...
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How Does Your Garden Grow?
Students create a design for a school garden. In this garden design lesson, students analyze what plants grow best in their school's climate and work in teams to design a garden. Students measure the existing space, determine the...
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Carbon Adventures Game
Sixth graders examine the processes and transformations that occur in carbon pools. They play a game to identify paths taken by carbon through the environment.
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Balloon Staging
Students discover how rockets can reach a higher altitude by using staging. They use balloons to demonstrate this concept and then practice with rockets. They discuss the results to end the lesson.
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Suck It Up
High schoolers investigate the "wicking capacity " of fabric; that is how well various fabrics draw water "perspiration" away from the body and let it vent to the outside. They brainstorm possible protocols to measure, tabulate and...
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Volcanic Violence
Students complete activities to study volcanic activities. In this volcanic activities lesson, students read an article about violent volcanoes. Students complete discuss questions and volcano projects for the lesson. students also take...