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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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Solar
Learners study solar energy. In this renewable energy lesson students complete several lab activities using different controls and variables.
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Spectral Surprise
Students experience a model that produces, separating, and displaying spectral colors.
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Pauli's Magical Water
Learners predict the shape of molecules using VSEPR theory. For this chemistry lesson, students differentiate a polar and nonpolar molecule. They discuss why water's polarity is very important.
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The Effects on Flight Characteristics/Performance Due To Variations in Design of Sled Kites.
Students expand upon previous lessons with sled kites by varying the dimensions or materials while building a news sled kite while working in a team. They fly their original kites and the new ones under similar conditions to determine...
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A Message in a Bottle
Students investigate the motion of water currents by mapping the possible movement of messages cast into the ocean in bottles.They accurately plot the appearance of bottles on a world map and illustrate the flow of an ocean current...
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Losing An Island
Students examine carbon dioxide and determine the impact of greenhouse gases on the earths spheres. In this pollution lesson students complete a lab activity to see the impact of gases on the environment,
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Understanding of the Structure of an Amino Group
Students review the characteristics of acids and bases. They examine the structure of an amino group and compare amines to ammonia. They work together to develop the concent of polymerization.
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Good Vibrations
Students demonstrate sound waves and make changes in the waves
resulting in changes in pitch. Students associate changes in pitch in various "musical instruments"with size and shape and the sound waves they produce.
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Inventions 2: The Impact
Students research inventors and inventions and their impacts. In this invention instructional activity, students research inventions and their affects in good and bad ways.
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Physical and Chemical Changes
Eighth graders distinguish between physical and chemical change. In this chemistry lesson, 8th graders observe a series of demonstrations showing physical and chemical changes. They identify the signs that a chemical reaction took place.
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Browsing Music
Young scholars survey how the Internet has changed the way we listen to music. Research the powerful new music browser called SIMAC. Test the music field and see if this new concept helps to put in words on a sound track what couldn't be...
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Physics Post-Lab
Students explore physics. In this science instructional activity, students discuss physics in their everyday lives. Students complete a physics worksheet.
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Effects of Ozone in the Air
Fifth graders learn how ground-level ozone is an air pollution problem. Students measure ozone levels and graph the results.
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Scientists at Work: What'll they think of next?
Students explore scientific discovery while watching a video. They, in groups, are to research a scientific invention and present their findings to the class.
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Extraction of DNA from White Onion
High schoolers investigate techniques involved in extracting and isolating DNA. Students extract and observe onion DNA.
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The Chinese Zodiac And The Western Zodiac
Young scholars create individual horoscopes that contrast and compare Western and
Chinese views of their futures using poster boards and magic markers. In-class discussion is used to evaluate the use of the Zodiac in different cultures.
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Making New Electricity
Students investigate the concepts of energy conversion and conservation. They research the history of energy conversions into electrical energy. They design experiments in order to replicate a conversion of energy into electricity.
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Citizen's Role
High schoolers discuss the role of citizens in the United States. In groups, they evaluate how the role of citizens is important when selecting Supreme Court Justices. They read articles about internest groups and complete worksheets to...
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Powered Up About Electricity!
Young scholars study the process of turning coal into electricity. In this electricity lesson, students are guided by their teacher through the steps required to turn coal into electricity. Young scholars complete a worksheet answering...
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Temperature and Altitude
Learners, 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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Exploring Our Solar System #1
Students examine the different theories on how our solar system was formed. They discover the order of the nine planets. They also identify the surface features of each planet.
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Cubic Volume
Fifth graders record measurements and calculate the volume. They select and use appropriate units and procedures to measure volume # use tools such as technology to solve problems
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Shape Makes a Difference!
Students learn the difference between perimeter and area by watching a video and a hands on activity.