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Applied Science -Physics (2B) Pre Lab
Second graders look at different types of energy. In this energy instructional activity, 2nd graders define energy and the difference between kinetic and potential energy. They see examples with falling books and a slinky.
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Einstein's BIg Idea
Young scholars discuss what the m in E=mc2 represent. They relate that mass in a chemical reaction is always conserved. Students convey that atoms rearrange themselves in chemical reactions to form different molecules and compounds.
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Physical and Chemical Changes
Students examine the different changes in matter. In this chemical change lesson plan students determine the amount of reactant made in a reaction using the law of conservation.
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Modeling the Process of Mining Silicon Through a Single Displacement/Redox Reaction
Students study silicon and where it comes from. In this solar mining lesson students complete an Internet search of mining and a lab activity.
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WATTS UP?
Second graders research the Internet as they classify different forms of energy, investigate electrical energy and how to conserve energy.
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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.
Virginia Department of Education
Mystery Anions
Lost an electron? You should keep an ion them. Young chemists learn qualitative analysis in the second instructional activity of an 11-part chemistry series. After observing reactions of simple salts, the teacher provides pupils...
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Determination of Phosphates
Students engage in a laboratory lesson in order to increase understanding of the impact of phosphates at the chemical and ecological levels. The lab exercise is completed with the goal of getting them to predict the outcomes and future...
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Attenuation of Light in Water
Students explore what happens to light intensity as depth increases using a light intensity logger. They construct a PVC model to hold water and identify what factors could influence the amount of light attenuation.
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Rover Landing Design Challenge
Students examine the concepts of forces and motion. They work together to design protective devices for their egg rovers as they are dropped from a specific height. They record their observations and discuss.
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Conservation Station
Second graders, in groups, measure the volume of four containers that vary in shape and size.
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Hydrogen Powered Cars
Students apply the principles of chemistry to investigate the concept of how a hydrogen powered car works. They study the electrochemical reactions that provide the energy source. Students also record observations in the functioning of a...
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Photovoltaics and Solar Energy
Students experiment with photovoltaic cells and determine the energy use of their appliances. In this renewable energy lesson, students calculate the energy emitted by a photovoltaic cell through an inquiry-based lab. They keep track of...
Virginia Department of Education
Molecular Model Building
During this hands-on activity, young chemists build molecular models based on the Lewis dot structure before studying valence shell electron pair repulsion theory.
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Warming by Freezing
Ninth graders discover the reasoning behind spraying water on fruit and seedlings in preparation for hard freezes. In this conceptual physics lesson, 9th graders conduct an experiment to measure the heat released when water goes from a...
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Antacid Lesson Plan
Eleventh graders use titration methods to study properties of antacids. They look at the strength, effectiveness, PH, and effect of supplements taken at the same time. They make observations after the different mixtures are combined and...
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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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The Water Cycle
Students develop a better understanding of the need to conserve our renewable resources. In this water cycle lesson students take notes, complete a guide sheet and illustrate the water cycle.
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Solar
Students study solar energy. For this renewable energy lesson students complete several lab activities using different controls and variables.
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Balancing Equations
Students work in pairs to complete a worksheet that asks them to balance several chemical equations. They partner with other students to correct the equations and then follow online instructions to create a table in Word.
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Synthesizing Pigment and Dyeing Cloth
Students create a synthetic dye and oxidize the dye and record the effects.
Science Education Resource Center at Carleton College
Serc: Conservation of Mass Gum Lab
Students investigate whether or not chewing gum should be considered eating using the law of conservation of mass to reason that the portion lost of the original mass of gum must be swallowed.