Curated OER
Can You See the Light?
Students differentiate transparent and translucent. In this physics lesson, students design an experiment to determine which material is more effective in heating container using solar energy. They collect data and share results to...
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Check out Lights and Shields with Beads
Students investigate how effective sunscreens and blocking devices are in blocking UV. In this physics lesson, students collect and graph their data from the experiment. They explain the harmful effects of UV radiation to everything...
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Classification of Matter
Students classify items according to their physical properties. For this chemistry lesson, students define what matter is in their own words. They use the matter diagram to organize different substances.
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Cling On's
Students explain how static electricity is produced. In this electricity lesson, students design an experiment to reduce static electricity. They share and discuss findings in class.
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Condiment Diver: The World's Simplest Cartesian Diver
Young scholars explain what density is in their own words. In this physics lesson, students perform the condiment experiment and explain why some float and some sink. They share their findings in class.
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Cross that Bridge!
Students design a bridge that can hold a hundred pennies. For this physics lesson, students follow the scientific method to solve a given problem. They analyze possible problems in their design.
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Electromagnetic Energy and Its Spectrum
Students explain how electromagnetic radiation travel in space. In this physics instructional activity, students design and implement an experiment to reduce UV exposure. They discuss and share their findings in class.
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Float Your Boat
Young scholars design an experiment to find density using Archimedes' Principle. In this physics lesson plan, students calculate density using mass and volume. They share their findings in class.
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Heat Loss and Gain in Physical Changes and Chemical Reactions
Students compare and contrast exothermic and endothermic reactions. In this chemistry lesson, students perform experiments to determine whether heat was released or absorbed in a reaction. They share their observations in class.
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How Creepy!
Students infer the importance of keeping accurate records. In this physics lesson, students observe, measure and collect data from a creeping material. They graph their data and share it to class.
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Marbles and Momentum
Pupils explain the law of conservation of momentum. In this physics lesson, students test this concept by playing marbles. They discuss how mass and velocity affects momentum.
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The Nanofiber Chocolate Factory: An Analogy
Students discuss the advantage of using nanotechnologies. In this chemistry lesson, students mass the pretzels before and after dipping them in chocolate. They collect data and compare results in class.
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Nanofibers: Why Go Small?
Students explain the advantages of nanotechnology. In this chemistry lesson plan, students investigate pretzels' average diameter and circumference. They graph their result and compare with other groups.
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One Plus One Makes New
Young scholars identify the different properties of matter. In this chemistry lesson, students design an experiment on a property of matter they would like to investigate. They report their findings in class.
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Plastics and Rubber: What's the Difference?
Students classify household items into either plastic or rubber. In this chemistry lesson, students justify their classification system. They explain the difference between observation and inference.
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Study the Fizz
Young scholars hypothesize about the amount of carbon dioxide in soda bottles. In this chemistry activity, students design an experiment to solve the problem. They share findings in class.
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You Are What You Eat!
Students calculate the calorie content of food. In this chemistry lesson, students plan a healthy meal based on RDA. They devise an exercise to burn extra calories.
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What is the Thermal Depolymerization Process?
Young scholars examine the differences between Boyle's Law and Charles' Law. They discuss the concept of thermal depolymerization. They answer discussion questions to end the lesson.
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Breaking Beams
Students work together designing and building their own beams. They discover the concepts of stress and strain. They participate in a competition to determine the best beam.
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Causal Patterns in Air Pressure Phenomena
Students examine why air pressure is hard to notice. They observe the height of a liquid in a tube over time and lift a table with balloons.
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How to Design an Experiment
Pupils work together to develop and implement an experiment. They investigate the properties of nylon and construct a mobile of organic materials. They share their experiments with the class.
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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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Farming Fantastic Friends
Seventh graders demonstrate scientific inquiry to design and perform an experiment involving Grow Creatures. They participate in a class discussion, and in small groups design an experiment that determines how to change the materials to...
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SEPARATION OF A STARCH-GLUCOSE MIXTURE USING GEL FILTRATION
Learners make a starch-glucose solution and pour it through gel in order to separate the starch from the glucose. They examine how starch is a larger molecule than glucose and test for the presence of these substances using other...