Curated OER
Photosynthetically Available Radiation (PAR) Measurements Part 1: Calculating the Solar Constant using a TI-8
Twelfth graders are introduced to the term Photosynthetically Available Radiation. In groups, they participate in an experiment to determine how ecosystems survive the conditions in the Arctic. They calculate the amount of solar energy...
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Quantum Mechanics and Atomic Physics
Students will discuss the de Brogile Hypothesis and state the circumstances under which the wave nature of matter is observed. They will also calculate the wavelengths of matter waves.
Curated OER
Standing Waves
In this standing waves worksheet, students read about standing waves, their nodes, their anti-nodes and their wavelengths. They are given diagrams of harmonics and the equation to find the frequency of harmonics. Students match terms...
Curated OER
AC Waveforms
In this AC waveforms worksheet, students answer ten questions about AC voltage, frequencies of waveforms and they interpret diagrams of AC voltage.
Curated OER
Protein Assays: Bio Rad and Page Gels
Learners conduct the Biuret Test and the Bio Rad Protein Assay. They examine the spectrophotometer and graph molecular weights and the concentrations of the proteins investigated. They prepare solutions for the Bio-Rad test and use the...
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Good Vibrations
Students demonstrate sound waves and make changes in the waves
resulting in changes in pitch. Students associate changes in pitch in various "musical instruments"with size and shape and the sound waves they produce.
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Modeling Drug Assimilation in the Human Body
Students investigate the accumulation of drugs in the body. In this algebra lesson, students collect data on drug retention and assimilation. They use their data to predict the behavior and effects of drugs.
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Robot Waves
Students differentiate the properties of longitudinal and transverse waves. In this physics lesson, students calculate CEENBoT's rate of propagation by measuring its frequency and distance per cycle. They use a mathematical formula...
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The Most Important Equation in Astronomy!
For this astronomy optics worksheet, students calculate the angular resolution and maximum resolution for given telescope specifics. This worksheet has 3 problems to solve.
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Photosynthetically Available Radiation (PAR) Measurements
Learners calculate the amount of solar radiation hitting the ground at their school compared to the solar constant. They also repeat the experiment at a water testing site and utilize a light probe to measure the light being reflected...
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Measure for Measure: Lengths and Heights
Students explore measuring tools by calculating heights and lengths of random objects. In this distance measurement lesson, students utilize the Internet service MapQuest to measure the distance between their current towns and many other...
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Electromagnetic Spectrum/Spectroscopy
Learners examine the electromagnetic spectrum and demonstrate the elements within. In this investigative lesson students complete a demonstration and calculate the energy of a photon.
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The Connection Between Pigment and Light Colors
Students explain the mole concept and use this concept to prepare chemical solutions of particular molarities.
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Wind Chimes
Students construct wind chimes using physics. In small groups they design and create wind chimes using a specific weights, number of notes, and keeping the cost under ten dollars.
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Remote Sensing
Ninth graders participate in a variety of activities designed to reinforce the concept of light and the electromagnetic spectrum. They research and analyze data from remotely sensed images. They present their findings in a PowerPoint...
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Grating Spectrometer
Students calculate the Balmer series. In this physics lesson, students observe hydrogen lamp spectra using spectrometers. They calculate wavelength and compare them with their theoretical calculations.
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Photometry
Students examine blackbody radiation and light wavelengths. Students research the various types of electromagnetic spectrum. Students examine any misconceptions they may have in light.
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Energy Dispersive Spectroscopy
Students calculate the values of electron binding energies. In this physics lesson, students solve for different wavelength characteristics of X-rays. They present their findings to the class.
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Planet Structure & Interior
Students compare Jupiter and Earth. In this Earth and space studies lesson, students compare the composition of Earth and Jupiter and analyze how the composition affects the rate at which the planets spin.
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Transmitter Hunt
Students experiment with radio transmitters. In this transmission of waves lesson, students use an FM radio, an attenuate, and the frequency to locate a radio transmitter. Students discuss outcomes.
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Quantum Physics
Students discuss the mass-energy relationship based on Einstein's work. They calculate the energy released in various scenerios and sketch diagrams for the Lyman, Balmer and Pfund Series. In groups, they discuss the role of photons and...
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The Sine Function
Young scholars explore the concept of the sine function. In this sine function lesson, students use a plexiglass sine wave generator to visualize the sine function. Young scholars use a computer program/calculator to adjust aspects of...
Discovery Education
Sonar & Echolocation
A well-designed, comprehensive, and attractive slide show supports direct instruction on how sonar and echolocation work. Contained within the slides are links to interactive websites and instructions for using apps on a mobile device to...
Curated OER
Meteor Monitor
Student's measure sporadic meteor activity. In this physics and astronomy lesson, 11th graders construct a dipole antennae, and build, test and wire a full wave diode rectifier between the dipole antenna and the laptop.