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Chromatography
Students study about chromatography, a process used to separate mixtures.
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Paper Chromatography
Small groups of learners perform paper chromatography to separate food dyes into their component colors. Students perform the experiment and collect, organize, and represent their data to form an explanation of their outcomes. Learners...
Michigan Sea Grant
Food Chains and Webs
Starting with a simple food chain, young scientists interpret the difference and interrelatedness between herbivores, carnivores and producers. They answer questions related to cause and effect of food chain disruptions, including the...
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The Energy Debate - Stoichiometry
Students determine crude oil can be separated into useful fractions by a process of fractional distillation. They write a balanced equation for the reaction between a hydrocarbon and oxygen.
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Angles: Angles, Angles, Everywhere
Students estimate and accurately measure the size of angles communicate with the appropriate geometric terms and symbols to describe and name angles, lines, line segments, rays
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Horns or Antlers-You Decide!
Students study the difference between horns and antlers. They identify animals who have each and draw pictures of these animals. They experience samples of actual horns and antlers.
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Blame It On El Nino
Students understand what the weather phenomenon El Nino is and what causes it. Students recognize how remote sensing technology can detect and predict El Nino. Students discover how El Nino effects weather conditions throughout the globe...
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Skyscraper Capers
Students discuss skyscrapers and listen as the teacher introduces the project. They use the Internet to perform research on one skyscraper. Students use information they gather to create a brochure of their building . They create an...
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Temperature and Altitude
Young scholars, after reading the explanation given below, use FoilSim to gather and record data on temperature and altitude generated by the FoilSim control panel.
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Air Pollution Over Where?
Students predict the movement of an air borne pollutant using their understanding of air currents. They determine which governments and/or communities should be contacted to be forewarned. They also explore the properties of their...
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Rain Drops
Middle schoolers examine drops of water on several materials used on the outside of buildings. They make selective observations on and compare plastic, wood, brick, metal, roof tiles and glass.
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Can You Make A Penny Float?
Students explore the concept of density by trying to make a penny and other materials float.
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Paper Structures
Students demonstrate that material strength varies with shape and arrangement.
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The Case of the Crooked Cartoon: Newton's Laws Set the Standard
Students have the opportunity to use higher-level thinking skills and to apply their talents to previously learned material. It provides an opportunity for visual, auditory, and tactile/kinetic learners to utilize their particular...
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SLIME!
Learners learn the effects of friction and examine how certain lubricants can only be used with certain materials.
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Sort It Out
Students study classification systems by sorting Legos and determining how the different pieces are classified. They list as many attributes as possible to use for sorting.
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Streamflow
Students discuss the topic of streamflow and how it occurs. They take measurements and analyze them. They interpret data and create their own charts and graphs.
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Acid and Bases - Alien II
Eighth graders determine which of two solutions is more acidic by adding each to a given base. Students have to apply this analysis process to a problem scenario involving an alien creature.
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Fast Food: You Can Choose!
Students research the nutritional value of fast food. They assess which fast foods are best and worst to eat. They organize their data into tables and graphs and explain their findings to other students.
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Erosion: On the Move...Defending the Coast Against Wave Attack
Students study how people have tried to save beaches from wave erosion. They examine what has occurred to Cape Hatteras as a result of beach erosion and the efforts to reduce the erosion.
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Asteroids
Students examine a potential asteroid impact site. They describe evidence and theories for extinction events.
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Forces and Energy Study Guide
Sixth graders use prior knowledge to create a tri-fold study guide using Microsoft Publisher (if available). They include real world examples that show balanced and unbalanced forces, kinetic and potential energy, and vocabulary. The...
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Root, Root, Root for the Nutrients
Students observe the growth of a seed, predict what will happen when seeds are planted without soil, and conduct an experiment using a hydroponics system.
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Science of War
Tenth graders, from an environmental perspective, study the pros and cons of war. Distinctions between characteristics of biological, chemical and nuclear threats and the impact of economic development are considered.