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Classroom Science Fair Project
Students explore the skills and information needed to complete a science fair project. They follow guidelines to create an document their science fair project.
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What Influences Reaction Rate?
Students study reaction rates, what determines how fast a reaction happens and how the chemical changes occur. In this reactions lesson plan students complete a lab where they use Alka-Seltzer to observe reaction rate and create a graph...
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Seaside Science
Learners research sea life using laptop computers. In this sea life lesson plan, students participate in a field trip to the beach and enter observations into their laptop computers. Learners classify shells and sea life.
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Ice Cold
Students design and conduct an experiment to investigate what happens when salt and ice come together and to determine if one form of salt is better for melting ice on steps and sidewalks.
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Eratosthenes And Radius of the Earth
Students calculate the radius of the earth. They use the method and data suggested by Eratosthenes. They investigate the interrelationships among mass, distance, force, and time through experimental processes.
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The 3 R's of Common Denominators
Third graders are shown an alternative method of determining the lowest common denominator of two or more unequal denominators. They complete a worksheet.
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Exploring Customary and Metric Systems
Students investigate and measure using the metric and customary units. In this math lesson, students investigate which method is used most worldwide, the metric or the customary. They convert from unit to the other.
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God's Creation
Second graders explore religion by analyzing the state of the country. In this American creation lesson, 2nd graders read that God created the world and therefore the United States and all of the beautiful things within the country....
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Wildlife Around the World
Students examine how plants are able to adapt to their ecosystem and the role that fire plays in changes through the years. For this ecosystem lesson students complete several exercises focussing on plants and their adaptations to.
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The Battle of Stones River: The Soldiers' Story
Learners organize items in a "doohickey kit" distributed by the teachers, creating categories using classification schemes. In this classification activity, students compare systems within groups and write questions that could be...
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Classification
Students gather and classify samples of a given item (rocks, fossils, seeds, etc.) They discuss various ways of classifying and that there are many different ways that are acceptable.
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Watersheds
Students discover the importance of watersheds and how they impact other bodies of water. Using a map, they identify and analyze a watershed in their local area and evaluate the health of the water nearby. In groups, they plan their...
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Zebrafish as a Model for Muscle Development
Students explore the steps of protein synthesis in zebrafish. They view video clips to identify the parts of a zebrafish and observe them as they sequence the developmental stages. In groups they identify the muscles and how proteins are...
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Classifying and Constructing Corners
Fifth graders, after seeing Honeycomb examples, complete a Classifying Angles worksheet, Clock worksheet, and Defining Angles worksheet.
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Ten Important Hardwoods
Students discuss ten important Pennsylvania hardwood trees, examine characteristics of each tree species, evaluate economic and ecological importance of hardwood trees, and recognize at least two characteristics of each species.
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Seeds and Similarities
Students use the scientific inquiry method to identify the changes in a plant's life cycle. In groups, they plant different types of plants and use a chart to compare and contrast their growth rates. They share their conclusions with...
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Red River of the North Flooding 1997
Students describe factors that affect the flow of rivers and explain their relationships. They research the factors involved in flooding events. describe the effects of present and future practices in land use, and river control methods.
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Observation Milk Fat Lesson
Turn your class loose to experiment with the different fat content in skim milk, whole milk, half and half, and heavy cream. This is a visually vibrant experiment, as learners drip food coloring on the surface of the products and measure...
Kenan Fellows
Determining the Effects of a Golf Course on Stream Health
Do golf courses affect the water organisms in nearby streams and ponds? Small groups collect samples of water upstream and downstream from a golf course and analyze the macroinvertebrates found and the stream index values of the two...
Cornell University
Nano What?
The size of a nanoparticle is difficult for pupils to grasp. A hands-on experiment is designed to give your classes perspective. Learners analyze different sports drinks for the content of electrolytes as an introduction to nanoscale....
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Language Arts: Plot Summary
Eighth graders implement plot summary organizers to identify essential elements such as conflict and resolution in literature. In pairs, they retell fairy tales to each other and complete plot summaries about them. As students read new...
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Rain Forest Biome and the Effects of Acid Rain
Learners examine how acid rain affects the rain forest. They identify the causes of acid rain, determine how human behavior can affect the environment and discuss ways to prevent acid rain and acid rain damage to the rain forest.
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Dinosaur Eggs Discovered! Unscrambling the Clues
Just a heads up: this lesson is based on a book, Dinosaur Eggs Discovered! Unscrambling the Clues. If you do not have or do not want to purchase the book, you may still find the other activities and worksheets useful in your earth...
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Identifying Birds
Eighth graders identify and name birds in their school yard by comparing and contrasting pictures of 12 common birds in the Phoenix metro area using the Ecology Explorers Protocol. They formulate questions based on observations that lead...