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How Big is a Dinosaur?
Fourth graders create enlarged replica of a stegosaurus drawing, using a grid to practice coordinates.
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Ping!
Seventh graders study side-scan sonar and discover how it can be used to locate objects underwater. They complete a sonar simulation activity in which they create and map mystery landscapes inside shoeboxes.
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Where Am I?
Sudents examine the types of instruments that can be used for marine navigation and position-finding. They practice using an astrolabe to solve trigonometric problems.
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Making Decisions: Packaging and the Environment
Students work in small groups to redesign the packaging of several common items. They attempt to reach the goal of 25% reduction in packaging materials currently used and explore the impact of various materials and designs in landfills...
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What is the Best Insulator: Air, Styrofoam, Foil, or Cotton?
Students investigate the properties of insulators by attempting to keep a cup of water from freezing, and once it is frozen, to keep it from melting. They conduct the experiment, record and analyze the results, and answer discussion...
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Thar She Blows!: Wind Power
Students examine how wind energy is transformed into electrical energy. In pairs, they build miniature wind turbines and measure how much electrical current they produce. They asses the importance of design and position in energy...
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The Top Ten Reasons for Going Into Space
Students read and evaluate ten reasons for exploring space and prove or disprove the validity of their online information.
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Hazardous Waste Cleanup Methods
Students examine how hazardous wastes are cleaned up. They work together to identify the positives and negatives of cleaning up certain hazardous wastes. They answer questions as part of the activity.
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Science: Bees: An Interdisciplinary Approach
Students investigate the world of bees and describe their characteristics. by identifying the bees' parts, they demonstrate how these parts function. In the lab, students dissect bees and view the various parts under microscopes. ...
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Local Weather And Location
Students explain how uneven heating of Earth affects wind and water currents. They describe the limits on current technology in predicting weather and how the Water Cycle is related to local weather.
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Looking at Food Labels
High schoolers interpret the food and nutrition on food labels. They determine their nutrient needs and how comprehending food labels can help them to meet those needs. Pupils recall that food labels provide nutrition information to help...
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Fast Cars and Roll-Over
Students creat a ramp using cardboard and tape. They follow directions to perform an experiment to determine the degree of tilt needed to cause an empty milk carton to tip over. Students discuss their results in terms of center of gravity.
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Alka-Seltzer Cannons
Fourth graders observe what is happening when an Alka-Seltzer tablet is placed in a clear cup of water. They observe the release of carbon dioxide gas. Pupils answer the question of how much as is released by observing the experiment...
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Sports Participation
Students research statistics about sports participation in references such as the Statistical Abstract of the United States. They make and analyze a list of the 10 sports that the highest number of Americans participated in on an amateur...
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Air Movers
Students learn about Rube Goldberg machines (complicated devices designed to accomplish simple tasks and then design and build a machine that uses more than six separate steps to move an empty aluminum can. They can either work...
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Straight Talk On Tough Issues
Students engage in a activity that is focused upon the concept of breast cancer and research is conducted using a variety of reference sources. They reflect upon how different people deal with the tragedy of cancer and then students...
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Bellwork for Week 5-Minerals and Experimental Design
In this minerals and experimental design worksheet, learners answer questions about variables in experiments, identification of minerals, mining and properties of minerals.
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Batteries and Emerging Technology
In this batteries worksheet, students read about how batteries work and the types of batteries. They answer three critical thinking questions about batteries and their use as alternate-fuel sources.
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Identifying Bias
In this identifying bias worksheet, students read about bias and how to identify it in their reading. They are given a list of sources of bias and they read 2 paragraphs and determine the kind of bias and their reasoning for choosing the...
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Chromosome Karyotyping
Students explore chromosome karyotyping. In this chromosome karyotyping lesson plan, students use a chromosome kit to explore chromosome syndromes and disorders. They also produce a large model of a cell with chromosome to simulate cell...
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Nature of Science and Measurement Review
In this nature of science and measurement worksheet, students answer 30 questions about experimental design, pure science vs. applied science, density, metric conversions and dimensional analysis.
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Making Connections-Review Experimental Design and Homeostasis
In this experimental design and homeostasis instructional activity, students complete 20 sentences with key terms about designing experiments, gathering data, graphing data and determining controls. They also complete sentences about...
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Standard 4 Review Sheet-Genetics and Inheritance
In this genetics worksheet, young scholars answer a variety of questions about inheritance, DNA, the genetic code, genes, sexual and asexual reproduction, mutations, protein synthesis and genetic engineering.
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Rate of Solution Lab
In this rate of solution worksheet, students determine how quickly a solute dissolves in a solvent by testing one independent variable such as temperature, particle size or the amount of stirring. Students design their experiments and...
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