Curated OER
Sounds Like Music
Students define and examine the connections between sound and music and how engineers design instruments. They listen to examples of musical instruments, view a demonstration of a tuning fork and bottles filled with varying amounts of...
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Hot Problem Solving
Students follow the steps of the engineering design process to meet the challenge of getting their entire class from one location on the playground to the sidewalk without touching the ground between. The class develops a well...
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What's the Fizz Factor
Students as a class create a fountain using both coke soda, and mentos candy. In this science instructional activity, students test which combination of coke and mentos products produce the tallest fountain. Students use the scientific...
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Nitrogen Fixation, OR What a Gas!
Students gain skill in the design, implementation, and reporting of a scientific research project using the scientific method. They set up an experiment to determine the effect of adding the Rhizobium bacteria to one group of legume...
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Soil pH & Plants
High schoolers investigate the pH of the soil in which different plants grow. They design and carry out an experiment to determine the factors that affect the growth of a population of plants, identifying and controlling major variables...
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Food Classification
Students are introduced to classification and some of the difficulties surrounding classification and how classification systems need to be able to adapt and how they may need to be changed when new information is discovered. They...
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Expanding Views of Learning Through iChat AV
Students identify a science topic they would like to present in a lesson. They use a digital video camera to film interviews with children in a K-8 classroom about how they think regarding that specific science topic. Pupils use iMovie...
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Density of Pennies Lab
In this density of pennies worksheet, student conduct an experiment to determine the metals used in the core of pennies made after 1983. Students design their own experiments using a balance and graph paper to determine the density of...
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Rate of Solution Lab
In this rate of solution instructional activity, students determine how quickly a solute dissolves in a solvent by testing one independent variable such as temperature, particle size or the amount of stirring. Students design their...
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Junkyard Wars: Wild Watercraft
Young scholars develop a fast travelling hull for a boat. In this physical science lesson plan, the students' hulls will be tested in a channel (built by the teacher) with a fan as the driving force. The young scholars will compete for...
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Antarctica: Effects of Salinity on Icebergs
Students investigate the effects of salinity on icebergs. For this hands on lesson, students design and conduct an investigation into how the amount of salt in ice affects its buoyancy.
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Juicing the Differences
Seventh graders investigate the vitamin C content of orange juice. In this chemistry activity, 7th graders analyze the variables that cause result variation in their experiment. They design a new experiment to test variables in question.
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Floodplain Modeling
Learners simulate the impact of fluctuating river volumes on structures and landforms. They experiment with table top-sized riverbed models and water. Students consider how human design can help mitigate the effects of a flood.
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Tornado!: Types and Formation
Students discuss the different types of tornadoes and how they form. Working in groups, they record journal entries by conducting experiments with water bottles simulating vortex formation.
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How Pollution Disrupts Our Natural Environment
Students conduct experiments to illustrate global warming. For this air pollution lesson, students first examine how a layer of greenhouse gasses might impact the earth's atmospheric temperature, then evaluate how the layer of gasses...
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Water Filtration
Students design a filtration system using three filtration materials. In this water filtration lesson, students conduct an experiment with their filtration systems. Students present their systems to the class. Group results...