Teach Engineering
How Can We Prevent the Corrosion Crisis?
Contemplate the causes of corrosion. An interesting activity has learners first conduct an experiment where they place nails in different types of water. Based on the results, they consider how corrosion occurs and how engineers need to...
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Factors Which Affect Corrosion
Young scholars investigate the factors which affect corrosion. In this corrosion lesson plan, students experiment with 2 nails, copper wire and magnesium ribbon placed in a petri dish of agar solution, potassium ferricyanate and an...
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Oxidation And Corrosion
Students investigate the concepts of oxidation and corrosion. They identify different metals and forms of corrosion.
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Chemical Changes to Matter
Students analyze the causes of corrosion. In this chemistry lesson, students investigate what is necessary to cause chemical changes in matter. Students discover the causes of rust and tooth decay.
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Corrosion to Corals
Students study galvanic exchange and how it produces electric currents. In this ocean lesson students predict what metals deteriorate in salt water.
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The Transfer of Energy 2: Electrochemistry
Students study about electrochemistry by increasing their understanding of electron transfer and its role in chemical changes. They explain that energy appears in different forms. Heat energy is in the disorderly motion of molecules.
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Household Hazardous Waste Reduction
Students discover the different types of hazardous waste. They examine ways to dispose of the hazardous materials safely and without harming the environment.
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Don't Let Hazardous Waste Be a Hazard to You!
In this recognizing hazardous waste worksheet, young scholars observe hazard signs, read informational passages, and unscramble the words to identify hazardous waste products. Students unscramble 4 words.
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Sedimentary Size and Structures
Students interpret the Earth's history from models. In this investigative instructional activity students create sedimentary deposit models.
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Water and Ice
Students investigate how water changes state. In this water lesson, students observe, measure, and describe water as it changes state. This lesson includes extensions which can be accessed via the provided web links.
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Periodic Table of the Elements
Young scholars experiment with transition metals. In this transition metals lesson students find the common properties of transition metals and conduct an experiment using one of them. Young scholars then answer questions regarding...