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The Rotten Truth
Fourth graders watch a video about how much solid waste is produced by each person and how it is disposed of. Using the internet, they identify and interpret data on the type of trash thrown out the most. They offer possible solutions...
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Seasons of the Year
Young scholars explore season change. In this season change instructional activity ,students investigate weather events, Earth's movement and celestial events. Young scholars watch videos and list weather events that happen in winter,...
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Animal Relationships
Students study energy pyramids, food chains and food webs. In this animal relationships activity students complete several activities and play a game.
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Liquids and Solids
Students describe the properties of solids and liquids, and explain how a semiconductor works. In this atom lesson students demonstrate the bonding properties of carbon and silicon.
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Did a Chemical Reaction "Really" Occur?
Students perform several different experiments to observe signs of chemical reactions and determine if reaction has occurred, use search engine to find Internet sites pertaining to chemical reactions, and write up brief summary of site.
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Buoyant Force
Students investigate the scientific concept of why some objects float when put in a liquid solution. They apply the laws of motion and force while conducting classroom activities. Students also take notes and answer target questions to...
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Chem Word Search Puzzle
In this chemistry terminology worksheet, students review and discuss nineteen terms associated with chemistry and then locate and circle each term in a word search puzzle.
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If It Smells Good, Is Edible, and Attracts Wildlife, Then It's a Practical Garden
Students explore landscape design. In this practical gardening lesson, students design landscape plans that call for shrubs, trees, and plants that can be used for aesthetics, cooking, and wildlife.
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Mass and Density of an Irregular Solid
In this physics worksheet, high schoolers determine the density of irregular solids using water displacement method to complete 7 problems and short answer questions.
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Forces and Motion
Fifth graders participate in a series of hands-on, Web-based activities and video-based activities to extend their learning of Forces and Motion.
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A Rainbow Under the Sea: How do Animals Survive in the Ocean?
Second graders read books, watch videos, complete worksheets and participate in class discussions about ocean animals. They, in groups, design PowerPoint presentations on selected marine animals.
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Atomic Structure and Quantum Theory
Students are introduced to the structure of an atom and Dalton's atomic theory through a short video and mini-lecture. They also take a look at the weight of mass and become familiar with the idea of quantum theory
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How Can Sounds Be Different
Second graders explore energy and motion. They investigate how sound energy moves in waves. Students explore how sounds are varied and how the instruments that make those sounds are built. They observe sounds being produced and predict...
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Oil Embargo!
Ninth graders generate and analyze data to determine which and how much of two polymers best absorb oils, formulate procedure to accurately determine how many times its own weight particular polymer can absorb, and develop understanding...
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Energy
Students distinguish between kinetic an potential energy. They recognize that energy is conserved when changing from one form to another. Students compare the scientific meaning of work with its everyday meaning.
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How Much Energy is a Kilowatt Hour?
Young scholars study the conservation of energy. In this energy lesson students explain the differences between potential and kinetic energy.
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Dogs & Darwin
Ninth graders construct and conduct a laboratory experiment illustrating the transfer of mutations. They compare and contrast natural selection in organisms with long and short reproductive cycles.
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Not In My Backyard: The Nature and Danger of Nuclear Radiation
Students evaluate the ways to control exposure to radiation and determine how to deal with the problem of nuclear waste in a rational rather than an emotional way.
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Fiber Optics
Students explore the uses of optical fibers, are exposed to the principles of refraction and total internal reflection, solve problems relating to the design of fiber optic cables, and compare them to copper transmission lines.
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Cloud Watchers
Second graders read "The Cloud Book" by Tomie dePaola to jumpstart their cloud study. They offer examples of liquids, solids, and gases and chart them. They observe the making of a cloud in a demonstration. They discuss and draw...
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EGG-cellent POLYMER PACKAGING DESIGN
Students investigate the concept of a polymer using an experimental design of protecting an egg in a bookbag. They test the properties of polymers and form an educated solution to the proposed problem. Then they describe the steps used...
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Chemical or Physical?
Fourth graders make observations of the reactions that happens between calcium carbonate and various liquids. During the experiment the students determine if there is a chemical change, a physical reaction, or no reaction when they mix...
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Effects and Applications of Nuclear Chemistry
In this nuclear chemistry learning exercise, students determine the biological effects and the applications of nuclear chemistry. Then students use Einstein's theory of special relativity to complete 3 problems.
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Newton's Law Vocabulary
In this Isaac Newton worksheet, students analyze ten words in a word box that pertain to Newton's Law. Students match these words to their definitions.