Curated OER
Electromagnetic Radiation and the Bohr Atom
In this light worksheet, students calculate the frequency and wavelength. Students practice applying Planck's constant and determining the energy of a photon. This worksheet has 9 problems to solve.
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Studying Earthquakes in the Classroom
Students simulate p waves (longitudinal) & s waves (transverse) using a slinky and rope, simulate one of the three types of lithospheric boundaries, and investigate plate tectonics at some select Web sites.
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String Instruments and Pitch
Students make predictions and explore how pitch is altered in string instruments. In this acoustic science lesson, students learn the types and parts of string instruments and create their own. They listen to classical music and identify...
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Science: Water Quiz
In this science: water quiz instructional activity, learners answer twenty questions, not interactively about the properties of water, then scroll down to check their answers.
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Earth Movements
In this earth science worksheet, students use the sheet for reinforcing vocabulary and core concepts. The answers are found and reviewed for the attainment of new knowledge.
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Light and Optics
In this science activity, students look for the words to fill in the crossword puzzle that is focused upon the concepts of light and optics.
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Energy: Light -- Spinning Color Wheel
Second graders make spinning color wheels to determine how energy effects what colors look like. They paint or color a color wheel with the seven colors of the spectrum. Next, the spin the wheel to determine what happens. In order to...
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Inuit Sculpture
Kids in grade four through eight research Inuit artists and art styles. After a critical look at Inuit sculpture, they use those forms for inspiration as they create one of their own. They practice using the subtractive method of...
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Physics: Visualization of Hydrogen Wave Functions
Pupils explore various methods for visualizing the results of hydrogen wave function. They observe trends using a polar plot tool and make plots for the first three energy levels of the radial wave function for hydrogen. Students apply...
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Angular Solution of Hydrogen Atom
Students participate in an angular solution of hydrogen activity. Using this activity, students also illustrate eigenvalue problems applied in mathematics. They explore Schrodinger's equation and particle wave duality.
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Physics: Angular Solution of Hydrogen Atom
Students discover the angular solution of hydrogen activity. Depending on the undergraduate course, this activity can illustrate eigenvalue problems, to introduce Shrodinger's equation and particle wave duality, or to introduce...
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Social Studies: Exploring Japan
Fourth graders examine the culture and environment of Japan, beginning with a KWL chart. They use clay and cups of water to construct representations of the Japanese Islands. After designing flags representing farming and food, 4th...
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Sounds Like Science-Guitars
Students demonstrate the relationship between a sound and its frequency. In this sound and frequency lesson, students use an old tennis racket and nylon fishing line to create a guitar. Students observe the pitch and frequency.
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Limpet Shell Exercise
Middle schoolers review the terms and concepts: evolution, selection, biotic, and abiotic factors. They come up with hypotheses about limpet shell types based on what we discuss about intertidal environments. Students use ratios to...
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Electromagnetic Spectrum
Young scholars define electromagnetic radiation, list major categories and uses of electromagnetic waves, identify potential health risks with electromagnetic waves, and demonstrate understanding of Plank's constant by solving...
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Sound Observations
Students explore sound waves by conducting an experiment in class. In this sound frequency lesson plan, students utilize a tuning fork in class and identify which objects in class create different sound pitches on the fork. Students...
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Sound for Sight
Students study echolocation and understand how dolphins use it to locate prey, escape predators, and navigate their environment. They view a video, "In the Wild-Dolphins with Robin Williams" and see first hand how dolphins communicate. ...
Teach Engineering
Beating the Motion Sensor
I bet I can cross the room without having the lights come on. Class members set up an experiment in which they try to determine what materials will mask motion detected by a sensor. Groups predict how materials will interact with...
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Bronx Cheer Bulb
If you chew or make a "raspberry" while viewing an LED light source, the light will appear to wiggle or flicker. It is not because of the light itself, but because of the vibration of your skull! Have your physics class give this a try...
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Ways to See the Sun
Students examine how the regions of the Sun are studied using spectroscopy. They investigate the electromagnetic spectrum and the types of radiation that are associated with it. They use prisms and CD's to examine the light spectrum....
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Which Wrap Is Wrapped Right?
Students investigate the integrity and strength of different types of food wraps. They test the wraps and create a graphic organizer for the data. Once it is organized then a lab report can be written. The lesson contains background...
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Chloroplasts and Pigments
In this plant pigments worksheet, students compare the function of 3 types of pigments: chlorophylls, carotenoids, and phycobilins. This worksheet has 23 fill in the blank, 3 drawing, and 2 short answer questions.
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How Wet Can You Get?
Students visit a swimming pool and brainstorm different water sports and what benefits swimming has over other types of exercise. They then discuss buoyancy and water pressure and when how objects sink or float before playing a game of...
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Recent Volcanoes And Earthquakes:
Students investigate the current model for the structure of the Earth. On a world map, they mark areas where they think earthquakes and volcanoes occur and compare those areas with earthquake and volcano location patterns.